taxonID	type	description	language	source
669CC7413544AFE1457D30B736F08AF7.taxon	diagnosis	Diagnosis. Shell sinistral or dextral, flat, widely umbilicated; in most cases protoconch seemingly " smooth " to the naked eye, but not glossy, rather matt; under the microscope usually tubercles of various size are visible (Figure 2 B); sometimes the tuberculated protoconch is irregularly wrinkled; flat periostracal filaments are visible on the body whorl or on the dorsal surface in only a few species; aperture always with a fold; parietal wall with one vertical lamella and usually one or two long horizontal plicae (main plica and lower plica) reaching the callus; palatal plicae horizontal, sometimes divided in the middle, in some species with several additional denticles posteriorly, in some species similar to that of Plectopylis (three horizontal plicae above and one below the vertical plate formed by the accretion of two plicae). Only one Chersaecia species is known anatomically (Chersaecia simplex in the original description: Solem 1966). Penis internally with approximately eight longitudinal rows, those situated next to the vas deferens are distinctly larger; vas deferens becomes a part of the penis wall at the penioviducal angle; no epiphallic differentiation observed; retractor muscle inserts on the dorsal surface of the penis and attaches to the diaphragm; diverticulum absent, gametolytic sac long and thickened.	en	Pall-Gergely, Barna, Budha, Prem B., Naggs, Fred, Backeljau, Thierry, Asami, Takahiro (2015): Review of the genus Endothyrella Zilch, 1960 with description of five new species (Gastropoda, Pulmonata, Plectopylidae). ZooKeys 529: 1-70, DOI: http://dx.doi.org/10.3897/zookeys.529.6139, URL: http://dx.doi.org/10.3897/zookeys.529.6139
669CC7413544AFE1457D30B736F08AF7.taxon	distribution	Distribution. The genus is known to inhabit northeastern India, eastern and southern Myanmar (Burma) and northern Thailand.	en	Pall-Gergely, Barna, Budha, Prem B., Naggs, Fred, Backeljau, Thierry, Asami, Takahiro (2015): Review of the genus Endothyrella Zilch, 1960 with description of five new species (Gastropoda, Pulmonata, Plectopylidae). ZooKeys 529: 1-70, DOI: http://dx.doi.org/10.3897/zookeys.529.6139, URL: http://dx.doi.org/10.3897/zookeys.529.6139
C3073F2DF8AB87DD6742811AF93F0940.taxon	diagnosis	Diagnosis. Shell sinistral or dextral; protoconch usually finely, regularly ribbed (see also discussion and Figures 6 A-F); periostracal folds usually present on the body whorl; they are arranged in 3 - 7 lines; folds hair-like in most species, resulting from the rolling of flat folds; folds flat (not rolled) in some species only (see Figures 8 D, 20 A-F); dorsal sculpture strong, usually reticulated (both radial and spiral lines present, see Figure 8 A); umbilicus wide to narrow; body whorl rounded in some species but rather bluntly shouldered (keeled) in others; apertural fold always absent; main plica usually absent (present in a few species only); low plica (if present) runs close to and parallel with the lower suture, it is usually very short (present only under the lamella), but in some species it reaches the callus; parietal wall with a single lamella with denticles posteriorly (probably homologous with the posterior lamella); two lamellae were reported in one species (Endothyrella aborensis) only; palatal plicae complicated in most species with many small denticles at their posterior ends; in many species they are at least party divided in the middle. Genitalia (see Figures 18, 21, 22 B-F, 25, 26): The left ommatophoral retractor passes between penis and vagina (in sinistral species). Penis internally with hollows (small pocket-like structures) having calcareous granules inside; penial papilla absent; epiphallus may be longer than penis and enters penis laterally; epiphallus with longitudinal folds internally; small penial caecum usually present at the penis-epiphallus boundary; retractor muscle inserts on the caecum and attaches to the diaphragm; diverticulum (if present) and gametolytic sac are of the same size. Radula (see Figures 19 A-F): Central tooth larger than the ectocones of the first laterals; marginals tricuspid (= ectocones are divided) or even quadricuspid (both the endocones and ectocones are divided); the incision between the ectocones and endocones usually deep (Endothyrella fultoni has rhomboid marginals which are unique in the whole family).	en	Pall-Gergely, Barna, Budha, Prem B., Naggs, Fred, Backeljau, Thierry, Asami, Takahiro (2015): Review of the genus Endothyrella Zilch, 1960 with description of five new species (Gastropoda, Pulmonata, Plectopylidae). ZooKeys 529: 1-70, DOI: http://dx.doi.org/10.3897/zookeys.529.6139, URL: http://dx.doi.org/10.3897/zookeys.529.6139
C3073F2DF8AB87DD6742811AF93F0940.taxon	distribution	Distribution. The distribution of this genus is restricted to Nepal, northeastern India and the province Sichuan in China. One species (Endothyrella plectostoma) was reported from Myanmar (Figure 3).	en	Pall-Gergely, Barna, Budha, Prem B., Naggs, Fred, Backeljau, Thierry, Asami, Takahiro (2015): Review of the genus Endothyrella Zilch, 1960 with description of five new species (Gastropoda, Pulmonata, Plectopylidae). ZooKeys 529: 1-70, DOI: http://dx.doi.org/10.3897/zookeys.529.6139, URL: http://dx.doi.org/10.3897/zookeys.529.6139
17C3EF5B6CA7F8DED2D33CAFB1FF637A.taxon	diagnosis	Diagnosis. Shell small, dextral, slightly concave above; widely umbilicated; hairs arranged in three spiral lines on the body whorl; callus strong, palatal plicae short, simple, parietal wall with a single curved lamella.	en	Pall-Gergely, Barna, Budha, Prem B., Naggs, Fred, Backeljau, Thierry, Asami, Takahiro (2015): Review of the genus Endothyrella Zilch, 1960 with description of five new species (Gastropoda, Pulmonata, Plectopylidae). ZooKeys 529: 1-70, DOI: http://dx.doi.org/10.3897/zookeys.529.6139, URL: http://dx.doi.org/10.3897/zookeys.529.6139
17C3EF5B6CA7F8DED2D33CAFB1FF637A.taxon	distribution	Distribution. Only known from the type locality (Figure 7).	en	Pall-Gergely, Barna, Budha, Prem B., Naggs, Fred, Backeljau, Thierry, Asami, Takahiro (2015): Review of the genus Endothyrella Zilch, 1960 with description of five new species (Gastropoda, Pulmonata, Plectopylidae). ZooKeys 529: 1-70, DOI: http://dx.doi.org/10.3897/zookeys.529.6139, URL: http://dx.doi.org/10.3897/zookeys.529.6139
7F4B5521BAAD57CA48498CCF2EDC3372.taxon	diagnosis	Diagnosis. Shell very small, dextral, almost flat, relatively widely umbilicated with elevated callus; hairs standing in three lines on the body whorl; parietal wall with a single, curved lamella; palatal wall with six short plicae.	en	Pall-Gergely, Barna, Budha, Prem B., Naggs, Fred, Backeljau, Thierry, Asami, Takahiro (2015): Review of the genus Endothyrella Zilch, 1960 with description of five new species (Gastropoda, Pulmonata, Plectopylidae). ZooKeys 529: 1-70, DOI: http://dx.doi.org/10.3897/zookeys.529.6139, URL: http://dx.doi.org/10.3897/zookeys.529.6139
7F4B5521BAAD57CA48498CCF2EDC3372.taxon	description	Description. Shell dextral, with almost flat, very slightly domed dorsal side (protoconch slightly elevates from the dorsal surface); brownish or slightly reddish in colour; protoconch consists of 1.5 - 1.75 whorls, first whorls rather smooth, last 0.25 - 0.5 whorl regularly ribbed (Figure 6 F); teleoconch with irregular, rough growth lines and spiral structure; sculpture stronger on the dorsal surface but still well-visible on the ventral surface; deciduous, slim and flat folds standing in three lines on the body whorl (Figure 8 D); whorls 4.75, very much bulging, separated by deep suture; umbilicus moderately wide and deep; apertural lip whitish, thickened and slightly reflexed; callus strong, elevated, sharp and slightly S-shaped; with canals at both ends; no fold in the aperture. One specimen (the holotype) was opened. The armature is situated very close to the aperture, palatal plicae visible from oblique view through the aperture. Parietal wall with a single curved lamella without additional denticles; arms of the lamella pointing posteriorly; palatal wall with six very short plicae becoming narrower posteriorly; the last one with an additional denticle posteriorly (Figures 9 A-B).	en	Pall-Gergely, Barna, Budha, Prem B., Naggs, Fred, Backeljau, Thierry, Asami, Takahiro (2015): Review of the genus Endothyrella Zilch, 1960 with description of five new species (Gastropoda, Pulmonata, Plectopylidae). ZooKeys 529: 1-70, DOI: http://dx.doi.org/10.3897/zookeys.529.6139, URL: http://dx.doi.org/10.3897/zookeys.529.6139
7F4B5521BAAD57CA48498CCF2EDC3372.taxon	etymology	Etymology. The name inexpectata (meaning unexpected in Latin) refers to the surprizing new, especially dextral Endothyrella species in China.	en	Pall-Gergely, Barna, Budha, Prem B., Naggs, Fred, Backeljau, Thierry, Asami, Takahiro (2015): Review of the genus Endothyrella Zilch, 1960 with description of five new species (Gastropoda, Pulmonata, Plectopylidae). ZooKeys 529: 1-70, DOI: http://dx.doi.org/10.3897/zookeys.529.6139, URL: http://dx.doi.org/10.3897/zookeys.529.6139
7F4B5521BAAD57CA48498CCF2EDC3372.taxon	distribution	Distribution. Endothyrella inexpectata sp. n. is known from two localities in western Sichuan province, China (Figure 7).	en	Pall-Gergely, Barna, Budha, Prem B., Naggs, Fred, Backeljau, Thierry, Asami, Takahiro (2015): Review of the genus Endothyrella Zilch, 1960 with description of five new species (Gastropoda, Pulmonata, Plectopylidae). ZooKeys 529: 1-70, DOI: http://dx.doi.org/10.3897/zookeys.529.6139, URL: http://dx.doi.org/10.3897/zookeys.529.6139
68FE67AD3693928F66C7C79F2AD38C20.taxon	diagnosis	Diagnosis. Shell middle sized, dextral, yellowish-reddish striped with moderately wide umbilicus and somewhat domed dorsal surface; callus strong, palatal plicae divided at their middle and the posterior fragments are connected by a ridge; parietal wall with a single curved lamella with posteriorly elongated upper and lower ends. Probably at least the upper elongation is homologous with the posterior denticle of other Endothyrella species.	en	Pall-Gergely, Barna, Budha, Prem B., Naggs, Fred, Backeljau, Thierry, Asami, Takahiro (2015): Review of the genus Endothyrella Zilch, 1960 with description of five new species (Gastropoda, Pulmonata, Plectopylidae). ZooKeys 529: 1-70, DOI: http://dx.doi.org/10.3897/zookeys.529.6139, URL: http://dx.doi.org/10.3897/zookeys.529.6139
68FE67AD3693928F66C7C79F2AD38C20.taxon	distribution	Distribution. The species is known from the type locality only (Figure 10).	en	Pall-Gergely, Barna, Budha, Prem B., Naggs, Fred, Backeljau, Thierry, Asami, Takahiro (2015): Review of the genus Endothyrella Zilch, 1960 with description of five new species (Gastropoda, Pulmonata, Plectopylidae). ZooKeys 529: 1-70, DOI: http://dx.doi.org/10.3897/zookeys.529.6139, URL: http://dx.doi.org/10.3897/zookeys.529.6139
4540A3629B54A84199BA96D7A8886A35.taxon	materials_examined	Additional material examined. Naga Hills, coll. Godwin-Austen, NHMUK 1903.7.1.743 / 4 (under the name munipurensis); Japvo Peak, Nr. Kohima, Naga Hills, NHMUK 20150128 / 8; Lhota Naga, coll. Godwin-Austen, NHMUK 1903.7.1.745 / 6; no locality, leg. Maxwell, coll. Godwin-Austen, NHMUK 20150129 / 5; India, Hengdan Peak, NHMUK 1891.3.17.356 - 357 / 2; India, NHMUK 1874.4.26.2 / 2; Khasi Hills, coll. W. Blanford, NHMUK 1906.2.2.360 / 2.	en	Pall-Gergely, Barna, Budha, Prem B., Naggs, Fred, Backeljau, Thierry, Asami, Takahiro (2015): Review of the genus Endothyrella Zilch, 1960 with description of five new species (Gastropoda, Pulmonata, Plectopylidae). ZooKeys 529: 1-70, DOI: http://dx.doi.org/10.3897/zookeys.529.6139, URL: http://dx.doi.org/10.3897/zookeys.529.6139
4540A3629B54A84199BA96D7A8886A35.taxon	diagnosis	Diagnosis. Shell very small to small, dextral, yellowish-reddish striped with moderately wide umbilicus and depressed conical dorsal surface; callus strong, palatal plicae more or less straight, simple or have dichotomously divided posterior ends; parietal wall with a single curved lamella with denticles near the upper and lower ends posteriorly, which occasionally fuse with the lamella.	en	Pall-Gergely, Barna, Budha, Prem B., Naggs, Fred, Backeljau, Thierry, Asami, Takahiro (2015): Review of the genus Endothyrella Zilch, 1960 with description of five new species (Gastropoda, Pulmonata, Plectopylidae). ZooKeys 529: 1-70, DOI: http://dx.doi.org/10.3897/zookeys.529.6139, URL: http://dx.doi.org/10.3897/zookeys.529.6139
4540A3629B54A84199BA96D7A8886A35.taxon	distribution	Distribution. The species is recorded from the Naga Hills (see also remarks). " Plectopylis munipurensis " was described from " end of the Ihang valley " (Figure 11).	en	Pall-Gergely, Barna, Budha, Prem B., Naggs, Fred, Backeljau, Thierry, Asami, Takahiro (2015): Review of the genus Endothyrella Zilch, 1960 with description of five new species (Gastropoda, Pulmonata, Plectopylidae). ZooKeys 529: 1-70, DOI: http://dx.doi.org/10.3897/zookeys.529.6139, URL: http://dx.doi.org/10.3897/zookeys.529.6139
CE8BC9F57314BEAE0FAA0E9AFEA19FBA.taxon	diagnosis	Diagnosis. Shell small, sinistral, almost flat, widely umbilicated; callus strong; palatal plicae Z or L-shaped; there are two parietal lamellae, a short upper plica which is in contact with the posterior lamella, and a long lower plica which reaches the peristome.	en	Pall-Gergely, Barna, Budha, Prem B., Naggs, Fred, Backeljau, Thierry, Asami, Takahiro (2015): Review of the genus Endothyrella Zilch, 1960 with description of five new species (Gastropoda, Pulmonata, Plectopylidae). ZooKeys 529: 1-70, DOI: http://dx.doi.org/10.3897/zookeys.529.6139, URL: http://dx.doi.org/10.3897/zookeys.529.6139
CE8BC9F57314BEAE0FAA0E9AFEA19FBA.taxon	distribution	Distribution. Known from the type locality only (approximately 28 ° 10 ' N, 95 ° 13 ' E) (Figure 10).	en	Pall-Gergely, Barna, Budha, Prem B., Naggs, Fred, Backeljau, Thierry, Asami, Takahiro (2015): Review of the genus Endothyrella Zilch, 1960 with description of five new species (Gastropoda, Pulmonata, Plectopylidae). ZooKeys 529: 1-70, DOI: http://dx.doi.org/10.3897/zookeys.529.6139, URL: http://dx.doi.org/10.3897/zookeys.529.6139
7AB22C1DAD8BDA93EF368AA3B89538DC.taxon	materials_examined	Additional material examined. India, Khasi Hills, NHMUK 1892.9.22.1 - 4 (4 specimens); India, NHMUK 1916.3.15.1 - 2 / 2 (" showing immature armature "); Khasi Hills, Assam, coll. Salisbury ex coll. Beddome, NHMUK 20150130 / 3; Khasi Hills, NHMUK 20150131 / 3; Cherra, leg. Godwin-Austen, NHMUK 20150132 / 1 juvenile shell; N-Vorderindien, Khasi-Berge, coll. C. R. Boettger 1911, SMF 118096 / 1 (labelled as " cotype "); Cherrapoonjee, coll. Jetschin ex coll. Gude 1900, SMF 118095 / 2; India, Khasi Hills, NHMW 34233 / 2; Khasi Hills, coll. Moellendorff, SMF 150107 / 3; Khasi-Berge, coll. Moellendorff, ex coll. Gude, SMF 9279 / 4; Khasi Hills, coll. Bosch ex coll. Rolle, SMF 172074 / 2; N. O (?) Indien, coll. Steenberg, ZMUC-GAS- 1811 / 1; no locality, coll. Jousseaume, MNHN 2012 - 27051 / 2; no locality, coll. Jousseaume, MNHN 2012 - 27048 / 29 (strongly shouldered, relatively small shells together with typical ones).	en	Pall-Gergely, Barna, Budha, Prem B., Naggs, Fred, Backeljau, Thierry, Asami, Takahiro (2015): Review of the genus Endothyrella Zilch, 1960 with description of five new species (Gastropoda, Pulmonata, Plectopylidae). ZooKeys 529: 1-70, DOI: http://dx.doi.org/10.3897/zookeys.529.6139, URL: http://dx.doi.org/10.3897/zookeys.529.6139
7AB22C1DAD8BDA93EF368AA3B89538DC.taxon	diagnosis	Diagnosis. Shell small, sinistral, yellowish, with narrow umbilicus, conical dorsal surface and shouldered body whorl; hairs are arranged in four rows on the body whorl; callus strong, middle palatal plicae usually divided in the middle; the posterior fragments are oblique, the anterior ones are rather straight; parietal wall with a single, slightly curved lamella with short denticles posteriorly, one above and one below, and a horizontal lower plica which may be divided in the middle.	en	Pall-Gergely, Barna, Budha, Prem B., Naggs, Fred, Backeljau, Thierry, Asami, Takahiro (2015): Review of the genus Endothyrella Zilch, 1960 with description of five new species (Gastropoda, Pulmonata, Plectopylidae). ZooKeys 529: 1-70, DOI: http://dx.doi.org/10.3897/zookeys.529.6139, URL: http://dx.doi.org/10.3897/zookeys.529.6139
7AB22C1DAD8BDA93EF368AA3B89538DC.taxon	distribution	Distribution. The species is recorded from the Khasi Hills only (Figure 11).	en	Pall-Gergely, Barna, Budha, Prem B., Naggs, Fred, Backeljau, Thierry, Asami, Takahiro (2015): Review of the genus Endothyrella Zilch, 1960 with description of five new species (Gastropoda, Pulmonata, Plectopylidae). ZooKeys 529: 1-70, DOI: http://dx.doi.org/10.3897/zookeys.529.6139, URL: http://dx.doi.org/10.3897/zookeys.529.6139
ED5A3B59649118F7BFDD392BEC8F145F.taxon	diagnosis	Diagnosis. Shell small, sinisttral, with flat dorsal surface and shouldered (keeled) body whorl; hairs are arranged in four rows; parietal lamella simple with a short free horizontal plica below it, and two denticles posterior to the lamella which are in contact with the lamella; middle palatal plicae divided.	en	Pall-Gergely, Barna, Budha, Prem B., Naggs, Fred, Backeljau, Thierry, Asami, Takahiro (2015): Review of the genus Endothyrella Zilch, 1960 with description of five new species (Gastropoda, Pulmonata, Plectopylidae). ZooKeys 529: 1-70, DOI: http://dx.doi.org/10.3897/zookeys.529.6139, URL: http://dx.doi.org/10.3897/zookeys.529.6139
ED5A3B59649118F7BFDD392BEC8F145F.taxon	description	Description. Shell sinistral, semi-transparent; protoconch elevated from the flat dorsal surface; colour brownish or greyish; protoconch conspicuously large, consists of 2.5, 2.75 whorls, very finely, regularly ribbed; teleoconch with clearly visible reticulated sculpture dominated by radial growth lines; sculpture somewhat weaker on the ventral surface; very slender, long periostracal folds (hairs) standing in four spiral lines along the body whorl; two closely adjacent rows running with the keel above, one row on the ventral side around the umbilicus, and one row approximately in the middle line of the body whorl; whorls 6.25 (holotype) moderately bulging, separated by relatively deep suture; umbilicus wide and deep; peristome thin, slightly reflexed; callus moderate; no fold in the aperture. One specimen was opened. Palatal wall with a single, straight lamella, with two short denticles on the posterior side of the lamella, both are in contact with the lamella; a short, free horizontal plica is visible under the lamella; palatal wall with six plicae, first straight, last slightly curved, the middle plicae are divided in the middle, the fragments are horizontal, oblique or Z-shaped (Figure 9 I-J).	en	Pall-Gergely, Barna, Budha, Prem B., Naggs, Fred, Backeljau, Thierry, Asami, Takahiro (2015): Review of the genus Endothyrella Zilch, 1960 with description of five new species (Gastropoda, Pulmonata, Plectopylidae). ZooKeys 529: 1-70, DOI: http://dx.doi.org/10.3897/zookeys.529.6139, URL: http://dx.doi.org/10.3897/zookeys.529.6139
ED5A3B59649118F7BFDD392BEC8F145F.taxon	etymology	Etymology. The Latin angulatus (cornered, angular) refers to the shouldered / angulated body whorl of the new species.	en	Pall-Gergely, Barna, Budha, Prem B., Naggs, Fred, Backeljau, Thierry, Asami, Takahiro (2015): Review of the genus Endothyrella Zilch, 1960 with description of five new species (Gastropoda, Pulmonata, Plectopylidae). ZooKeys 529: 1-70, DOI: http://dx.doi.org/10.3897/zookeys.529.6139, URL: http://dx.doi.org/10.3897/zookeys.529.6139
ED5A3B59649118F7BFDD392BEC8F145F.taxon	distribution	Distribution. Endothyrella angulata sp. n. is known only from the type locality (Figure 15).	en	Pall-Gergely, Barna, Budha, Prem B., Naggs, Fred, Backeljau, Thierry, Asami, Takahiro (2015): Review of the genus Endothyrella Zilch, 1960 with description of five new species (Gastropoda, Pulmonata, Plectopylidae). ZooKeys 529: 1-70, DOI: http://dx.doi.org/10.3897/zookeys.529.6139, URL: http://dx.doi.org/10.3897/zookeys.529.6139
CFCE1B0DCAA1A4A274815E197B501BEA.taxon	diagnosis	Diagnosis. Shell very small, sinistral, brownish, with moderately wide umbilicus, almost flat dorsal surface (only the apex is elevated slightly), and rounded body whorl; callus strong, palatal plicae long, more or less straight horizontal, with dichotomously divided posterior ends and many small denticles at their posterior ends; lamella single, curved, in contact with a lower plica, which runs until the peristome.	en	Pall-Gergely, Barna, Budha, Prem B., Naggs, Fred, Backeljau, Thierry, Asami, Takahiro (2015): Review of the genus Endothyrella Zilch, 1960 with description of five new species (Gastropoda, Pulmonata, Plectopylidae). ZooKeys 529: 1-70, DOI: http://dx.doi.org/10.3897/zookeys.529.6139, URL: http://dx.doi.org/10.3897/zookeys.529.6139
CFCE1B0DCAA1A4A274815E197B501BEA.taxon	distribution	Distribution. The species is known from the type locality only (approximately 28 ° 44 ' N, 94 ° 56 ' E) (Figure 10).	en	Pall-Gergely, Barna, Budha, Prem B., Naggs, Fred, Backeljau, Thierry, Asami, Takahiro (2015): Review of the genus Endothyrella Zilch, 1960 with description of five new species (Gastropoda, Pulmonata, Plectopylidae). ZooKeys 529: 1-70, DOI: http://dx.doi.org/10.3897/zookeys.529.6139, URL: http://dx.doi.org/10.3897/zookeys.529.6139
7800E7DCC7093D6A3715AB8D95B4C816.taxon	materials_examined	Additional material examined. Richila Peak, Sikkim, India, coll. Otto, L., MMGY 66425 / 2; Darjeeling, India, West Bengal, Darjeeling, North Point 900 - 1400 m asl., under stones in forest clearings, coll. Topal, 1967. HNHM 98849 / 2; Damsang, coll. Godwin-Austen, NHMUK 20150133 / 26; Rissetchu, Sikkim, coll. Godwin-Austen, NHMUK 20150135 / 8; Rissetchu & Richila Peak, W. Bhutan, coll. Godwin-Austen, NHMUK 20150136 / 33 (several of these are juvenile shells); Sikhim, Nampok, coll. Godwin-Austen, NHMUK 20150137 / 28; Richila Peak, Sikkim, coll. Godwin-Austen, NHMUK 20150138 / 102; Risset-Chu, Sikkim, NHMUK 20150139 / 309; Sikhim, NHMUK 20150140 / 8 (there is a label with the number " 749 "); Sikhim, coll. Beddome ex coll. Godwin-Austen, NHMUK 1912.4.16.318 / 1 (large variety); Sikhim, Rinkpo valley, NHMUK 1906.1.1.752 / 1; Sikkim, Rechila Peak, coll. W. Robert, NHMUK 1903.7.1.28 / 1; Sikhim, NHMUK 20150141 / 8; Sikkim, Rarhichu, coll. Godwin-Austen, NHMUK 20120110 / 1 (labelled as hanleyi?); Sikhim, Rarhichu, NHMUK 20150143 / 35 (mixed sample with Endothyrella minor); Darjiling, NHMUK 1906.2.2.142 / 5 (mixed sample with Endothyrella plectostoma); Rarhichu, NHMUK 20150134 / 49; Khasi Hills, leg. Stoliczka, 1880, NHMW 109255 / 3 (mixed sample with Endothyrella plectostoma: NHMW 92593 and Endothyrella sowerbyi: NHMW 109254).	en	Pall-Gergely, Barna, Budha, Prem B., Naggs, Fred, Backeljau, Thierry, Asami, Takahiro (2015): Review of the genus Endothyrella Zilch, 1960 with description of five new species (Gastropoda, Pulmonata, Plectopylidae). ZooKeys 529: 1-70, DOI: http://dx.doi.org/10.3897/zookeys.529.6139, URL: http://dx.doi.org/10.3897/zookeys.529.6139
7800E7DCC7093D6A3715AB8D95B4C816.taxon	diagnosis	Diagnosis. Shell tiny to very small, sinistral, with narrow umbilicus, conical dorsal surface and 7 rows of hairs; callus weak but present; palatal plicae divided, posterior fractions denticle-like; anterior fractions horizontal, straight; lamella straight or very slightly S-shaped, with posterior denticles above and below, and with a lower and an upper plica close to the sutures; lower plica sometimes short, sometimes very long, and reaches the peristome.	en	Pall-Gergely, Barna, Budha, Prem B., Naggs, Fred, Backeljau, Thierry, Asami, Takahiro (2015): Review of the genus Endothyrella Zilch, 1960 with description of five new species (Gastropoda, Pulmonata, Plectopylidae). ZooKeys 529: 1-70, DOI: http://dx.doi.org/10.3897/zookeys.529.6139, URL: http://dx.doi.org/10.3897/zookeys.529.6139
7800E7DCC7093D6A3715AB8D95B4C816.taxon	distribution	Distribution. Most museum samples have been collected in the Sikkim area. Gude received the holotype from Godwin-Austen, and it was said to be collected in the Naga Hills, approximately 600 km from Sikkim. The anatomically examined specimens have been collected from Silchar Cachar, which is located at least 500 km from Sikkim, but not far from the Naga Hills. If the samples from the Naga Hills and from Silchar are correctly labelled, we may expect that the species is widely distributed throughout north-eastern India (see also Figure 11).	en	Pall-Gergely, Barna, Budha, Prem B., Naggs, Fred, Backeljau, Thierry, Asami, Takahiro (2015): Review of the genus Endothyrella Zilch, 1960 with description of five new species (Gastropoda, Pulmonata, Plectopylidae). ZooKeys 529: 1-70, DOI: http://dx.doi.org/10.3897/zookeys.529.6139, URL: http://dx.doi.org/10.3897/zookeys.529.6139
8E39E727775864FD66B19601E03400C4.taxon	materials_examined	Additional material examined. Assam, leg. Hungerford, NHMUK 1891.3.17.362 - 364 (3 specimens); Assam, Brahmakund, coll. Godwin-Austen, NHMUK 20150144 / 27 (several shells juvenile); Brahmakund, NHMUK 20150145 / 8.	en	Pall-Gergely, Barna, Budha, Prem B., Naggs, Fred, Backeljau, Thierry, Asami, Takahiro (2015): Review of the genus Endothyrella Zilch, 1960 with description of five new species (Gastropoda, Pulmonata, Plectopylidae). ZooKeys 529: 1-70, DOI: http://dx.doi.org/10.3897/zookeys.529.6139, URL: http://dx.doi.org/10.3897/zookeys.529.6139
8E39E727775864FD66B19601E03400C4.taxon	diagnosis	Diagnosis. Shell very small, sinistral, with narrow umbilicus, depressed conical dorsally, conspicuous radial sculpture without hairs; callus very strong; palatal plicae short, straight, with many small denticles at their posterior ends, standing along a vertical line; lamella oblique, with three horizontal plicae anteriorly, the lowermost is in contact with the lower end of the lamella; besides these anterior plicae, there is a short upper plica above the lamella, and long lower plica close to the lower suture, which runs until the aperture.	en	Pall-Gergely, Barna, Budha, Prem B., Naggs, Fred, Backeljau, Thierry, Asami, Takahiro (2015): Review of the genus Endothyrella Zilch, 1960 with description of five new species (Gastropoda, Pulmonata, Plectopylidae). ZooKeys 529: 1-70, DOI: http://dx.doi.org/10.3897/zookeys.529.6139, URL: http://dx.doi.org/10.3897/zookeys.529.6139
8E39E727775864FD66B19601E03400C4.taxon	distribution	Distribution. The species is known from the type locality only (Figure 10).	en	Pall-Gergely, Barna, Budha, Prem B., Naggs, Fred, Backeljau, Thierry, Asami, Takahiro (2015): Review of the genus Endothyrella Zilch, 1960 with description of five new species (Gastropoda, Pulmonata, Plectopylidae). ZooKeys 529: 1-70, DOI: http://dx.doi.org/10.3897/zookeys.529.6139, URL: http://dx.doi.org/10.3897/zookeys.529.6139
FE7941F5FE83936454160B6E228A3847.taxon	diagnosis	Diagnosis. Shell small with rather conical dorsal surface; body whorl slightly angulated with five rows of hairs; parietal lamella simple with one or two denticles posteriorly and a plica below; middle palatal plicae divided or almost divided.	en	Pall-Gergely, Barna, Budha, Prem B., Naggs, Fred, Backeljau, Thierry, Asami, Takahiro (2015): Review of the genus Endothyrella Zilch, 1960 with description of five new species (Gastropoda, Pulmonata, Plectopylidae). ZooKeys 529: 1-70, DOI: http://dx.doi.org/10.3897/zookeys.529.6139, URL: http://dx.doi.org/10.3897/zookeys.529.6139
FE7941F5FE83936454160B6E228A3847.taxon	description	Description. Shell very small, sinistral, with somewhat elevated spire and rather conical apex; protoconch elevated from the dorsal surface; colour brownish or greyish; protoconch conspicuously large, consists of 2.25 - 2.5 whorls (n = 2), very finely, regularly ribbed; teleoconch with clearly visible reticulated sculpture dominated by radial growth lines; sculpture somewhat weaker on the ventral surface; very slender, long periostracal folds (hairs) standing in five spiral lines along the body whorl; whorls 5.25 - 5.5 (n = 3) moderately bulging, separated by relatively deep suture; umbilicus wide and deep; apertural lip whitish, thin, slightly reflexed; callus also very weak, slightly S-shaped; no fold in the aperture. One specimen from the type locality was opened. Parietal wall with one rather straight lamella with slight lower arms pointing in both directions; small denticle near the upper end posteriorly, connected to the lamella; two short horizontal plicae under the lamella; palatal wall with six plicae; first slim and short, the second-fifth plicae are divided in the middle and are of the same length; last plica also short, rather straight (Figures 9 G-H).	en	Pall-Gergely, Barna, Budha, Prem B., Naggs, Fred, Backeljau, Thierry, Asami, Takahiro (2015): Review of the genus Endothyrella Zilch, 1960 with description of five new species (Gastropoda, Pulmonata, Plectopylidae). ZooKeys 529: 1-70, DOI: http://dx.doi.org/10.3897/zookeys.529.6139, URL: http://dx.doi.org/10.3897/zookeys.529.6139
FE7941F5FE83936454160B6E228A3847.taxon	etymology	Etymology. The new species is named after the district name (Dolakha).	en	Pall-Gergely, Barna, Budha, Prem B., Naggs, Fred, Backeljau, Thierry, Asami, Takahiro (2015): Review of the genus Endothyrella Zilch, 1960 with description of five new species (Gastropoda, Pulmonata, Plectopylidae). ZooKeys 529: 1-70, DOI: http://dx.doi.org/10.3897/zookeys.529.6139, URL: http://dx.doi.org/10.3897/zookeys.529.6139
FE7941F5FE83936454160B6E228A3847.taxon	distribution	Distribution. Endothyrella dolakhaensis sp. n. is known from two localities in the valley of the Tamakoshi River, Dolakha district, Central Nepal (Figure 15).	en	Pall-Gergely, Barna, Budha, Prem B., Naggs, Fred, Backeljau, Thierry, Asami, Takahiro (2015): Review of the genus Endothyrella Zilch, 1960 with description of five new species (Gastropoda, Pulmonata, Plectopylidae). ZooKeys 529: 1-70, DOI: http://dx.doi.org/10.3897/zookeys.529.6139, URL: http://dx.doi.org/10.3897/zookeys.529.6139
109EDEB83C2F83467B923C9CBB567BE2.taxon	materials_examined	Additional material examined. Ost-Ind., coll. Gerstenbrandt, NHMW 5954 / 2; Khasi Hills, Assam, coll. Rusnov, ex coll. Blume, NHMW 71770 / R / 9 (1 shell); Khasi Hills, leg. Godwin-Austen, NHMW 19599 / 2; India, Meghalaya, Khasi Hills, leg. Godwin-Austen, Altonaer Museum, ZMH 45907 / 2; Khasi-Berge, coll. Moellendorff, SMF 150103 / 3; Assam, Cherrapoonjeh, SMF 150104 / 4; Ostindien, Assam, coll. C. R. Boettger 1909, SMF 102818 / 1; Indien, Khasi Berge, coll. Bosch ex coll. Rolle, SMF 172070 / 3; Khasi Hills, coll. W. Blanford, NHMUK 1906.1.1.737 / 2; Khasi Hills, coll. Fulton, NHMUK 20150146 / 3; Assam, Khasi Hills, coll. Trechmann, NHMUK 20150147 / 2; Assam, Khasi Hills, NHMUK 1892.9.11.9 - 11 / 3 (one of them is small juvenile); Assam, Khasi Hills, coll. Lucas, NHMUK 20150148 / 2; Assam, Khasi Hills, coll. Smith, NHMUK 1937.12.30.13862 - 13864 / 3; India, Khasi Hills, coll. Salisbury ex coll. Beddome, NHMUK 20150149 / 2; Khasi Hills, Assam, coll. Gude, coll. Kennard, NHMUK 20150150 / 9; Assam, Cherrapoonje, coll. Lucas, NHMUK 20150151 / 1; no locality, dissected dried animal, NHMUK 20150152 / 3; no locality, coll. Jousseaume, MNHN 2012 - 27052 / 1 juvenile shell.	en	Pall-Gergely, Barna, Budha, Prem B., Naggs, Fred, Backeljau, Thierry, Asami, Takahiro (2015): Review of the genus Endothyrella Zilch, 1960 with description of five new species (Gastropoda, Pulmonata, Plectopylidae). ZooKeys 529: 1-70, DOI: http://dx.doi.org/10.3897/zookeys.529.6139, URL: http://dx.doi.org/10.3897/zookeys.529.6139
109EDEB83C2F83467B923C9CBB567BE2.taxon	diagnosis	Diagnosis. Shell middle sized to large, sinistral, with reversed trapezoid shape, narrow umbilicus, angled body whorl, an apex which is elevated from the dorsal surface, and four rows of hairs on the body whorls; callus very strong; 3 rd, 4 th and 5 th palatal plicae are divided in the middle, the others are more or less straight and horizontal; lamella vertical or oblique, with short lower and upper plicae above and below.	en	Pall-Gergely, Barna, Budha, Prem B., Naggs, Fred, Backeljau, Thierry, Asami, Takahiro (2015): Review of the genus Endothyrella Zilch, 1960 with description of five new species (Gastropoda, Pulmonata, Plectopylidae). ZooKeys 529: 1-70, DOI: http://dx.doi.org/10.3897/zookeys.529.6139, URL: http://dx.doi.org/10.3897/zookeys.529.6139
109EDEB83C2F83467B923C9CBB567BE2.taxon	distribution	Distribution. The species is assumed to occur in the Khasi hills (Godwin-Austen 1892) (Figure 11).	en	Pall-Gergely, Barna, Budha, Prem B., Naggs, Fred, Backeljau, Thierry, Asami, Takahiro (2015): Review of the genus Endothyrella Zilch, 1960 with description of five new species (Gastropoda, Pulmonata, Plectopylidae). ZooKeys 529: 1-70, DOI: http://dx.doi.org/10.3897/zookeys.529.6139, URL: http://dx.doi.org/10.3897/zookeys.529.6139
45D3205AF1D6987DA9745E9261E627BD.taxon	materials_examined	Additional material examined. Cherra, leg. Godwin-Austen, NHMUK 20150156 / 2 (juveniles, mixed sample with Endothyrella affinis); Khasi, leg. Stoliczka, 1880. xv. 194., NHMW 92589 / 1 juvenile shell; Khasi Berge, SMF 150102 / 3 (mixed sample with Endothyrella minor); Khasi Berge, coll. Bosch, ex coll. Rolle, SMF 172069 / 2; Brit. Indien, Toruputu Dfola, 5000 ', coll. Ehrmann ex coll. Webb, SMF 150101 / 3; Dafla Hills, Burrail Gorge, coll. Godwin-Austen, NHMUK 1903.7.1.772 / 10 (4 had, 6 lacked a long lower plica); Khasi Hills, Mairang, coll. W. Blanford, NHMUK 1906.2.2.362 / 4 (3 lacked, 1 had a long lower plica); Khasi Hills, coll. Godwin-Austen, Figured in Godwin-Austen (1874), NHMUK 1903.7.1.766 / 9 (2 lacked, 7 had a long lower plica); Mairang, Khasi, NHMUK 1906.1.1.750 / 1; no locality, NHMUK 20150153 / 66 (19 shells had a long lower plica, 43 shells lacked, 4 corroded / dirty shells were not examined); Digny, coll. Godwin-Austen, NHMUK 20150154 / 1 (with long lower plica); Shillong, Khasi, " animal dissected ", NHMUK 1903.7.1.773 / 1 (with long lower plica); Teria Ghat, coll. Godwin-Austen, NHMUK 20150155 / 1 (with long lower plica); Toruputu Pk., Dafla Hills, NHMUK 1903.07.01.769 / 2 (mixed sample with Endothyrella minor); no locality, NHMUK 1871.9.23.68 / 4 (1 with, 3 without a long lower plica).	en	Pall-Gergely, Barna, Budha, Prem B., Naggs, Fred, Backeljau, Thierry, Asami, Takahiro (2015): Review of the genus Endothyrella Zilch, 1960 with description of five new species (Gastropoda, Pulmonata, Plectopylidae). ZooKeys 529: 1-70, DOI: http://dx.doi.org/10.3897/zookeys.529.6139, URL: http://dx.doi.org/10.3897/zookeys.529.6139
45D3205AF1D6987DA9745E9261E627BD.taxon	diagnosis	Diagnosis. Shell very small, sinistral with relatively wide umbilicus, reticulated, almost flat spire (only the apex is elevated) and smooth umbilical side; callus weak, only very slight whitish lime layer is visible; palatal plicae straight, divided or not, lamella with short upper and lower plicae and two posterior denticles, one above and one below; the lower plica might be long (see under Additional material examined).	en	Pall-Gergely, Barna, Budha, Prem B., Naggs, Fred, Backeljau, Thierry, Asami, Takahiro (2015): Review of the genus Endothyrella Zilch, 1960 with description of five new species (Gastropoda, Pulmonata, Plectopylidae). ZooKeys 529: 1-70, DOI: http://dx.doi.org/10.3897/zookeys.529.6139, URL: http://dx.doi.org/10.3897/zookeys.529.6139
45D3205AF1D6987DA9745E9261E627BD.taxon	distribution	Distribution. Endothyrella macromphalus seems to have a wide range including Assam and the Dafla and Khasi Hills. It has been reported from the Naga Hills, but those samples are probably misidentified. Plectopylis gregorsoni (treated here as a synonym of Endothyrella macromphalus) is recorded from the type locality only (approximately: 28 ° 13.4 ' N, 95 ° 13.3 ' E) (Figure 11).	en	Pall-Gergely, Barna, Budha, Prem B., Naggs, Fred, Backeljau, Thierry, Asami, Takahiro (2015): Review of the genus Endothyrella Zilch, 1960 with description of five new species (Gastropoda, Pulmonata, Plectopylidae). ZooKeys 529: 1-70, DOI: http://dx.doi.org/10.3897/zookeys.529.6139, URL: http://dx.doi.org/10.3897/zookeys.529.6139
861E6CEDCC0A9ED2DDEB57621F0D8D0D.taxon	materials_examined	Additional material examined. Nepal, Lalitpur, Phulchowki Hill, 2308 m, 27.574557 ° N, 85.400842 ° E, leg. Budha, P., 04.05.2007., 21 shells (Figure 23 F); Nepal, Kathmandu, Chisapani, Shivapuri-Nagarjun National Park, 2361 m, 27.804855 ° N, 85.436468 ° E, leg. Budha, P., 11.06.2007., 5 shells; Nepal, Golphubhanjyan, Langtang National Park, Rasuwa, 3340 m, 27.873931 ° N, 85.757744 ° E, leg. Budha, P., 10.06.2007., 1 shell; Nepal, Shivapuri-Nagarjun National Park, Deurali, Baghdwar, 2386 m, 27.798318 ° N, 85.385448 ° E, leg. Budha, P., 25.04.2008., 1 shell; Nepal, Shivapuri-Nagarjun National Park, Shivapuri Peak, 2707 m, 27.810987 ° N, 85.383763 ° E, leg. Budha, P., 24.04.2008., 1 shell; India, Darjiling, leg. Stoliczka, coll. Oberwimmer, NHMW 71640 / O / 6881 (4 shells); Darjeeling, coll. Rolle, NHMW 71770 / R / 11 (3 shells); Darjiling, coll. Dr. Stoliczka, 1880, NHMW 91587 / 20; Darjeeling, coll. Moellendorff, SMF 150112 / 2; Darjeeling, coll. Webb, SMF 150111 / 2; Khasi Hills, NHMUK 20150159 / 3; Sikhim, Rarhichu, NHMUK 20150158 / 6 (mixed sample with Endothyrella blanda); India, Darjeeling, coll. Oldham, NHMUK 20150160 / 5; India, 1879.12.26.172 - 177 / 5; Sikhim, NHMUK 1906.2.2.361 / 3; Darjeeling, NHMUK 20150161 / 1 (there is a number " 751 " on the bottom); Sikkim, NHMUK 1888.12.4.1525 (?) (1 specimen); Darjeeling, under stones, 7000 ', coll. Everest Expedition 9 and 18.03.1924, NHMUK 20150162 / 5; Khasi Berge, SMF 345110 / 3 (ex Endothyrella macromphalus, SMF 150102); Toruputu Pk., Dafla Hills, NHMUK 1903.07.01.769 / 4 (mixed sample with Endothyrella macromphalus); Darjiling, coll. Hungerford ex coll. Nevill, NHMUK 1891.3.17.358 - 359 (Figure 23 E).	en	Pall-Gergely, Barna, Budha, Prem B., Naggs, Fred, Backeljau, Thierry, Asami, Takahiro (2015): Review of the genus Endothyrella Zilch, 1960 with description of five new species (Gastropoda, Pulmonata, Plectopylidae). ZooKeys 529: 1-70, DOI: http://dx.doi.org/10.3897/zookeys.529.6139, URL: http://dx.doi.org/10.3897/zookeys.529.6139
861E6CEDCC0A9ED2DDEB57621F0D8D0D.taxon	diagnosis	Diagnosis. Shell tiny, sinistral, with relatively narrow umbilicus, flat dorsal surface and four rows of hairs; callus strong; palatal plicae divided; lamella straight or slightly curved, with two denticles posteriorly, one above and one below; lower plica can be short and in some specimens reaching the peristome.	en	Pall-Gergely, Barna, Budha, Prem B., Naggs, Fred, Backeljau, Thierry, Asami, Takahiro (2015): Review of the genus Endothyrella Zilch, 1960 with description of five new species (Gastropoda, Pulmonata, Plectopylidae). ZooKeys 529: 1-70, DOI: http://dx.doi.org/10.3897/zookeys.529.6139, URL: http://dx.doi.org/10.3897/zookeys.529.6139
861E6CEDCC0A9ED2DDEB57621F0D8D0D.taxon	distribution	Distribution. Originally the species was recorded from Darjeeling, Sikkim area. Very similar specimens were found from Central Nepal in the surroundings of Kathmandu (Shivapuri-Nagarjun National Park and Phulchowki hill) and Langtang National Park. Some literature records (Laisen Peak, Naga Hills) are based on misidentified specimens (see Figure 11 and 15).	en	Pall-Gergely, Barna, Budha, Prem B., Naggs, Fred, Backeljau, Thierry, Asami, Takahiro (2015): Review of the genus Endothyrella Zilch, 1960 with description of five new species (Gastropoda, Pulmonata, Plectopylidae). ZooKeys 529: 1-70, DOI: http://dx.doi.org/10.3897/zookeys.529.6139, URL: http://dx.doi.org/10.3897/zookeys.529.6139
21E4899DEF2F3CEF59EC0773832C7920.taxon	diagnosis	Diagnosis. Shell small, sinistral, with very slightly elevated spire, relatively wide umbilicus, and conspicuous spiral sculpture; callus moderately strong, palatal plicae slightly oblique, connected by a vertical ridge; lamella almost straight, with anteriorly elongated upper and lower ends and small denticles on the posterior side, one above and one below.	en	Pall-Gergely, Barna, Budha, Prem B., Naggs, Fred, Backeljau, Thierry, Asami, Takahiro (2015): Review of the genus Endothyrella Zilch, 1960 with description of five new species (Gastropoda, Pulmonata, Plectopylidae). ZooKeys 529: 1-70, DOI: http://dx.doi.org/10.3897/zookeys.529.6139, URL: http://dx.doi.org/10.3897/zookeys.529.6139
21E4899DEF2F3CEF59EC0773832C7920.taxon	distribution	Distribution. The species is known from the type locality only (Figure 10).	en	Pall-Gergely, Barna, Budha, Prem B., Naggs, Fred, Backeljau, Thierry, Asami, Takahiro (2015): Review of the genus Endothyrella Zilch, 1960 with description of five new species (Gastropoda, Pulmonata, Plectopylidae). ZooKeys 529: 1-70, DOI: http://dx.doi.org/10.3897/zookeys.529.6139, URL: http://dx.doi.org/10.3897/zookeys.529.6139
4B2E75C0ED954B5635182B0FD969AC6D.taxon	diagnosis	Diagnosis. A small to middle-sized, hairless species with domed dorsal surface and rounded body whorl; parietal lamella simple with one or two denticles posteriorly and sometimes a plica below the lamella, middle palatal plicae divided or almost divided.	en	Pall-Gergely, Barna, Budha, Prem B., Naggs, Fred, Backeljau, Thierry, Asami, Takahiro (2015): Review of the genus Endothyrella Zilch, 1960 with description of five new species (Gastropoda, Pulmonata, Plectopylidae). ZooKeys 529: 1-70, DOI: http://dx.doi.org/10.3897/zookeys.529.6139, URL: http://dx.doi.org/10.3897/zookeys.529.6139
4B2E75C0ED954B5635182B0FD969AC6D.taxon	description	Description. Shell very small to small, sinistral, with somewhat elevated spire and domed dorsal surface; protoconch slightly elevates from the dorsal surface; usually brownish but sometimes turns into yellowish; protoconch consists of 1.5 - 1.75 whorls, very finely, regularly ribbed; teleoconch with very weak, irregular growth lines on the ventral surface and fine reticulated sculpture on the dorsal surface; in high magnification the surface is covered by flat periostracal folds; no spirally arranged large deciduous folds found; whorls 5.5 - 6.25, moderately bulging, separated by relatively deep suture; umbilicus wide and deep, whorls almost flat inside, resulting in an funnel-like shape, apertural lip whitish, rather thin, slightly reflexed; callus inconspicuous, but present, slightly S-shaped; no fold in the aperture. Ten specimens were opened from different populations. Parietal wall with one slightly curved lamella with arms pointing in the direction of the aperture; lower end on the lamella more conspicuously curved than the upper end; two small denticles above and below posteriorly of the lamella (exceptionally, the lower one is missing); in some populations (e. g. Majhbeni - Parbat District, Champadevi - Kathmandu District and Siddha Cave - Tanahu District) with short plica under the lamella; palatal wall with six plicae; first slim and short, parallel with the suture; second plica is the longest, it shows a tendency towards dividing in the middle, but the two parts always fused; third, fourth and fifth plicae usually divided (third one sometimes not); last plica short, slightly curved with arms pointing in the direction of the lower suture (Figures 9 C-F).	en	Pall-Gergely, Barna, Budha, Prem B., Naggs, Fred, Backeljau, Thierry, Asami, Takahiro (2015): Review of the genus Endothyrella Zilch, 1960 with description of five new species (Gastropoda, Pulmonata, Plectopylidae). ZooKeys 529: 1-70, DOI: http://dx.doi.org/10.3897/zookeys.529.6139, URL: http://dx.doi.org/10.3897/zookeys.529.6139
4B2E75C0ED954B5635182B0FD969AC6D.taxon	etymology	Etymology. The name nepalica refers to the country (Nepal) where the new species lives.	en	Pall-Gergely, Barna, Budha, Prem B., Naggs, Fred, Backeljau, Thierry, Asami, Takahiro (2015): Review of the genus Endothyrella Zilch, 1960 with description of five new species (Gastropoda, Pulmonata, Plectopylidae). ZooKeys 529: 1-70, DOI: http://dx.doi.org/10.3897/zookeys.529.6139, URL: http://dx.doi.org/10.3897/zookeys.529.6139
4B2E75C0ED954B5635182B0FD969AC6D.taxon	distribution	Distribution. Endothyrella nepalica sp. n. inhabits a relatively large area in western and central Nepal (Figure 15).	en	Pall-Gergely, Barna, Budha, Prem B., Naggs, Fred, Backeljau, Thierry, Asami, Takahiro (2015): Review of the genus Endothyrella Zilch, 1960 with description of five new species (Gastropoda, Pulmonata, Plectopylidae). ZooKeys 529: 1-70, DOI: http://dx.doi.org/10.3897/zookeys.529.6139, URL: http://dx.doi.org/10.3897/zookeys.529.6139
50473E25238B3A1651005CF937B7FE69.taxon	materials_examined	Additional material examined. Sibbum, Abor, NHMUK, coll. Godwin-Austen, NHMUK 20150157 / 1; Abor Hills, " exact position not known ", below alt. 3000 ' between lat. 28 ° 15 ' + 29 ° 15 ', long. 94 ° 50 ' + 95 ° 10 ', leg. Oakes, coll. Godwin-Austen, NHMUK 1903.7.1.3125 / 1.	en	Pall-Gergely, Barna, Budha, Prem B., Naggs, Fred, Backeljau, Thierry, Asami, Takahiro (2015): Review of the genus Endothyrella Zilch, 1960 with description of five new species (Gastropoda, Pulmonata, Plectopylidae). ZooKeys 529: 1-70, DOI: http://dx.doi.org/10.3897/zookeys.529.6139, URL: http://dx.doi.org/10.3897/zookeys.529.6139
50473E25238B3A1651005CF937B7FE69.taxon	diagnosis	Diagnosis. Shell small, sinistral, with wide umbilicus, and slightly domed dorsal surface; callus strong, palatal plicae complicated, their anterior part is horizontal, but the posterior part vertical; there are several short horizontal plicae between posterior parts of the palatal plicae; lamella almost straight with posteriorly elongated upper end, and sometimes with a long lower plica which reaches the aperture.	en	Pall-Gergely, Barna, Budha, Prem B., Naggs, Fred, Backeljau, Thierry, Asami, Takahiro (2015): Review of the genus Endothyrella Zilch, 1960 with description of five new species (Gastropoda, Pulmonata, Plectopylidae). ZooKeys 529: 1-70, DOI: http://dx.doi.org/10.3897/zookeys.529.6139, URL: http://dx.doi.org/10.3897/zookeys.529.6139
50473E25238B3A1651005CF937B7FE69.taxon	distribution	Distribution. This species was reported only from the localities mentioned in the original description (Yamne Valley, Abor Hills and Sibbum ", " between Riu and Singging, on the Dihang River ") (Figure 10).	en	Pall-Gergely, Barna, Budha, Prem B., Naggs, Fred, Backeljau, Thierry, Asami, Takahiro (2015): Review of the genus Endothyrella Zilch, 1960 with description of five new species (Gastropoda, Pulmonata, Plectopylidae). ZooKeys 529: 1-70, DOI: http://dx.doi.org/10.3897/zookeys.529.6139, URL: http://dx.doi.org/10.3897/zookeys.529.6139
4ED3045CF22BC8F0EA466E390CBCB5C2.taxon	materials_examined	Additional material examined. India, West Bengal, Darjeeling District, Lopchu + Ghum, coll. Topal, 21 - 22.04.1967, locality code: 869, HNHM 98848 / 2; Darjiling, coll. Dr. Stoliczka, 1880, NHMW 92590 / 7; Sikkim, coll. Moellendorff, SMF 150110 / 6 (3 of them juvenile); Darjeeling, coll. Bosch, ex coll. Rolle, SMF 172075 / 2; Darjiling, figured in Godwin-Austen (1874), coll. Godwin-Austen, NHMUK 1903.7.1.746 / 5; Darjiling, coll. W. Blanford, NHMUK 1860.6.27.14 (1 specimen); Kungna valy. (?) Sikm., NHMUK 20150163 / 2; Darjiling, NHMUK 1906.2.2.143 / 2 (Figure 24 F); Damsang Peak, Daling Hills, coll. Godwin-Austen, NHMUK 20150164 / 26 (several of the juvenile); Sikkim, Rarhichu, NHMUK 20150165 / 5; Rechila Peak, coll. Godwin-Austen, NHMUK 20150167 / 1; Darjiling, NHMUK 1888.12.4.1524 / 1; Darjeeling, 5000 ', coll. Everest Expedition 1924, NHMUK 20150168 / 1; Rarkichu, Sikkim, coll. Godwin-Austen, NHMUK 20150166 / 1.	en	Pall-Gergely, Barna, Budha, Prem B., Naggs, Fred, Backeljau, Thierry, Asami, Takahiro (2015): Review of the genus Endothyrella Zilch, 1960 with description of five new species (Gastropoda, Pulmonata, Plectopylidae). ZooKeys 529: 1-70, DOI: http://dx.doi.org/10.3897/zookeys.529.6139, URL: http://dx.doi.org/10.3897/zookeys.529.6139
4ED3045CF22BC8F0EA466E390CBCB5C2.taxon	diagnosis	Diagnosis. Shell very small to small, sinistral, hairless, with wide umbilicus and slightly angulated body whorl; callus strong, palatal plicae short and oblique, lamella rather straight with anteriorly elongated upper and lower ends, and posteriorly elongated upper end; there are two denticles on the posterior side of the lamella, one above and one below, the lower one might be in contact with the lamella.	en	Pall-Gergely, Barna, Budha, Prem B., Naggs, Fred, Backeljau, Thierry, Asami, Takahiro (2015): Review of the genus Endothyrella Zilch, 1960 with description of five new species (Gastropoda, Pulmonata, Plectopylidae). ZooKeys 529: 1-70, DOI: http://dx.doi.org/10.3897/zookeys.529.6139, URL: http://dx.doi.org/10.3897/zookeys.529.6139
4ED3045CF22BC8F0EA466E390CBCB5C2.taxon	distribution	Distribution. All museum samples examined were collected from Sikkim. Benson's (1860) locality in the Khasi Hills is probably incorrect (Figure 11).	en	Pall-Gergely, Barna, Budha, Prem B., Naggs, Fred, Backeljau, Thierry, Asami, Takahiro (2015): Review of the genus Endothyrella Zilch, 1960 with description of five new species (Gastropoda, Pulmonata, Plectopylidae). ZooKeys 529: 1-70, DOI: http://dx.doi.org/10.3897/zookeys.529.6139, URL: http://dx.doi.org/10.3897/zookeys.529.6139
9991BEC4035105F87458E370E3B3727C.taxon	materials_examined	Additional material examined. Indien, Khasi Hills, ex coll. Oberwimmer, NHMSB 122805 - 122810 / 5; India, Meghalaya, Khasi Hills, Altonaer Museum, ZMH 45909 / 4; Assam, coll. Steenberg, ZMUC-GAS- 1812 / 2; Naraindher, Cachar, Ede, coll. Godwin-Austen, NHMUK 1903.7.1.1666 / 15 (several of them are juveniles); Darjiling, coll. W. Blanford, NHMUK 1860.6.27.10 / 2; India, NHMUK 20150169 / 1; Teria Ghat, NHMUK 1888.12.4.1536 - 1540 / 5; Pegu, coll. Godwin-Austen, NHMUK 1909.3.15.92 / 7; Naga Hills, coll. Godwin-Austen, NHMUK 1903.7.1.760 / 3; Pegu, Arakan, NHMUK 1903.7.1.758 / 3; Arakan, coll. W. Blanford, NHMUK 1909.3.15.60 / 3; Assam, Khasi Hills, coll. Salisbury ex coll. Beddome, NHMUK 20150170 / 3; Lhota Naga, coll. Chennell, NHMUK 1903.7.1.759 / 10; Saddia, E Assam, coll. Godwin-Austen, NHMUK 1903.7.1.761 / 8; Picholanulla, Durrang, Assam, coll. Godwin-Austen, NHMUK 1903.7.1.763 / 1; Khasi Hills, coll. W. Blanford, NHMUK 1906.2.2.356.1 - 3 (3 shells; mixed sample with Endothyrella sowerbyi: 1906.2.2.356.4); Arakan, coll. W. Blanford, NHMUK 1906.2.2.355 / 4; India, NHMUK 20150171 (6 specimens); Darjiling, NHMUK 1906.2.2.142 / 1 (mixed sample with Endothyrella blanda); Shiroifurar, Lahupa Naga, coll. Godwin-Austen, NHMUK 1903.6.1.762 / 1; India, NHMUK 71.9.23.206 / 3; no data, coll. W. Blanford, NHMUK 20150172 / 2; Munipur valley, Bishenpur, west side, NHMUK 20150173 / 25 (several of them are juvenile shells); N. Cachar, coll. Godwin-Austen, NHMUK 20150174 / 2; Teria Ghat, coll. Godwin-Austen, NHMUK 20150175 / 1; Cherra, Khasi Hills, Assam, coll. Godwin-Austen, NHMUK 20150176 / 25; Dunsiri valley, coll. Godwin-Austen, NHMUK 20150177 / 4; Khasi Hills, coll. Godwin-Austen, NHMUK 20150178 / 68; Garo Hills, NHMUK leg. W. Robert, coll. Godwin-Austen, NHMUK 20150179 / 27; Burma, Bassein, coll. Benson 1863, NHMUK 1954.6.2.287 / 1; Khasi Hills, NHMUK 20150180 / 1 (mixed sample with Endothyrella tricarinata: NHMUK 20150181); Khasi Hills, NHMUK 20150182 / 3; Burroi Gorge, NHMUK 20150183 / 2; label not readable, NHMUK 20150185 / 7; Burrali, NHMUK 20150186 / 10; Khasi Hills, coll. Godwin-Austen, NHMUK 20150187 / 65; Khasi Hills, coll. W. Blanford, NHMUK 20150188 / 3; W. Khasi Hills, coll. Godwin-Austen, NHMUK 20150189 / 1; N. Khasi, coll. Godwin-Austen, NHMUK 20150190 (more than 100 shells); Khasi Hills, coll. Kennard, NHMUK / 20150195 / 2 (mixed sample with Endothyrella tricarinata); Manipur, station 36, Godwin Austen Collection. NHMUK 20150191 / 87; Manipur, station 48, Godwin Austen Collection. NHMUK 20150192 / 58; Manipur, station 54, Godwin Austen Collection. NHMUK 20150193 / 119; Manipur, station 54, Godwin Austen Collection. NHMUK 20150194 / 89; Indien, leg. Stoliczka, coll. Oberwimmer, NHMW 71640 / O / 415 (2 shells; mixed sample with Endothyrella sowerbyi: NHMW 109252); Khasi Hills, leg. Stoliczka, 1870, NHMW 92588 / 3; Viaggio in Birmania (= trip to Burma), Shweego, coll. Fea, 1885 - 1889, NHMW 20034 / 4; Shwegoo, Birmania, leg. Mission L. Fea 1885 - 1889, MNHN 2012 - 27053 / 3; Khasi Hills, Himalaya, India, coll. Rusnov ex coll. Blume, NHMW 71770 / R / 13 (2 adult, 1 juv. shells); Ostindien, Pegu, leg. Stoliczka, coll. Edlauer, 477, NHMW 75000 / E / 4770 (1 shell; mixed sample with Endothyrella sowerbyi: NHMW 109253); Darjeeling, Himalaya, India, coll. Rusnov ex coll. Blume, NHMW 71770 / R / 14 (1 adult, 1 juv. shells; mixed sample with Endothyrella sowerbyi: NHMW 71770 / R / 15); Ostind., coll. Gerstenbrandt, NHMW 83901 / G / 2745 (2 shells); Pegu, ex coll. Hauer, NHMW 21617 / 4; Assam, coll. Landauer, NHMW 92594 / 2; Khasi Hills, Pegu (2 different label were found in the sample), coll. Stoliczka, NHMW 92591 / 41 (one of them is probably a juvenile Endothyrella tricarinata); Khasi, leg. Stoliczka, 1880, NHMW 92592 / 7; Khasi Hills, leg. Stoliczka, 1880, NHMW 92593 / 2 (mixed sample with Endothyrella sowerbyi: NHMW 109254 and Endothyrella blanda: NHMW 109255); East India, leg. Bernardi, Altonaer Museum, coll. O. Semper, ZMH 45908 / 1; Siam, Altonaer Museum, ZMH 45910 / 2; Birma, Moulmein, Hinterindien, coll. Krueper 1928, ex coll. Oberwimmer, SMF 118090 / 2 (mixed sample with Endothyrella sowerbyi: SMF 346406); Darjeeling, Himalaya, coll. Jetschin ex coll. Oberwimmer 1899, SMF 118088 / 1 (mixed sample with Endothyrella sowerbyi: SMF 346407); Khasi Hills, coll. Bosch, ex coll. Rolle, SMF 172072 / 1 (mixed sample with Endothyrella sowerbyi: SMF 346408); S-Shan Staaten, Ywathit, Prov. Karenni, a. mittleren Salwen, leg. Michelitz, SMF 150108 / 3; Indien, coll. Jetschin ex coll. Oberwimmer 1899, SMF 118089 / 2; Indien, Darjeeling, (alte Schau-sammlung), coll. Kobelt, SMF 150109 / 2; Khasi-Berge, coll. C. R. Boettger 1904, SMF 118091 / 1 (Fig. 13 B); Assam, coll. Bosch, ex coll. Rolle, SMF 172071 / 4; Indien, Khasi-Hills, coll. Webb 1928, SMF 150086 / 2; Indien, Katschar, coll. Moellendorff, Orig. Handb. Pal. Fig. 2092; SMF 150106 / 4; Goramarah (Ghoramara), Chittagong, coll. Foulon 1936, MNHN 2012 - 27045 / 2; no locality, coll. Jousseaume, MNHN 2012 - 27050 / 3; no locality, coll. Jousseaume, MNHN 2012 - 27049 / 50.	en	Pall-Gergely, Barna, Budha, Prem B., Naggs, Fred, Backeljau, Thierry, Asami, Takahiro (2015): Review of the genus Endothyrella Zilch, 1960 with description of five new species (Gastropoda, Pulmonata, Plectopylidae). ZooKeys 529: 1-70, DOI: http://dx.doi.org/10.3897/zookeys.529.6139, URL: http://dx.doi.org/10.3897/zookeys.529.6139
9991BEC4035105F87458E370E3B3727C.taxon	diagnosis	Diagnosis. A very small, sinistral species with very narrow umbilicus, conical dorsal surface, and hairs standing in five rows on the body whorl; palatal plicae more or less straight, the 4 th and 5 th divided; lamella slightly curved, with short lower and long upper elongation in anterior direction; there are two denticles posteriorly, one above and one below.	en	Pall-Gergely, Barna, Budha, Prem B., Naggs, Fred, Backeljau, Thierry, Asami, Takahiro (2015): Review of the genus Endothyrella Zilch, 1960 with description of five new species (Gastropoda, Pulmonata, Plectopylidae). ZooKeys 529: 1-70, DOI: http://dx.doi.org/10.3897/zookeys.529.6139, URL: http://dx.doi.org/10.3897/zookeys.529.6139
9991BEC4035105F87458E370E3B3727C.taxon	distribution	Distribution. Museum samples are labelled from several locations. This species is probably widely distributed in north-eastern India through south-eastern Bangladesh to Bago, the Arakan Hills and in the Kayah State in Burma (Myanmar) (Figure 7). A sample (ZMH 45910) was collected in " Siam " (= Thailand), which is possible because other samples were collected in Myanmar not far from the Thai Border.	en	Pall-Gergely, Barna, Budha, Prem B., Naggs, Fred, Backeljau, Thierry, Asami, Takahiro (2015): Review of the genus Endothyrella Zilch, 1960 with description of five new species (Gastropoda, Pulmonata, Plectopylidae). ZooKeys 529: 1-70, DOI: http://dx.doi.org/10.3897/zookeys.529.6139, URL: http://dx.doi.org/10.3897/zookeys.529.6139
A359476FE1D60161F620F719A765BC25.taxon	diagnosis	Diagnosis. A tiny species with elevated spire, smooth ventral side and strongly reticulated dorsal surface; parietal wall with a single lamella, an upper and a lower denticle posteriorly, and a long lower plica which reaches the peristome.	en	Pall-Gergely, Barna, Budha, Prem B., Naggs, Fred, Backeljau, Thierry, Asami, Takahiro (2015): Review of the genus Endothyrella Zilch, 1960 with description of five new species (Gastropoda, Pulmonata, Plectopylidae). ZooKeys 529: 1-70, DOI: http://dx.doi.org/10.3897/zookeys.529.6139, URL: http://dx.doi.org/10.3897/zookeys.529.6139
A359476FE1D60161F620F719A765BC25.taxon	description	Description. Shell tiny, sinistral, with slightly elevated spire and conical / domed dorsal surface; colour light brown, greenish or yellowish; protoconch consists of approx. 2 whorls, glossy, in some populations (NHMUK 1903.7.1.767, NHMUK 1903.7.1.770, NHMUK 1903.7.1.3453) only the last half whorl has a somewhat ribbed surface, whereas in another population (NHMUK 1903.7.1.765) nearly the whole protoconch is ribbed; dorsal surface of the teleoconch with clearly visible reticulated sculpture dominated by spiral lines; ventral side hairless, smooth, glossy, sometimes with radial growth lines; the ventral and dorsal surface change relatively abruptly above the middle line of the body whorls (from apertural = frontal view); inside the umbilicus there are sharp periostracal folds corresponding with radial ribs; whorls 4.5 - 4.75 (n = 3), slowly growing, separated by relatively deep suture; umbilicus narrow and deep; apertural lip whitish, thickened, normally not reflexed, or reflexed only near the umbilicus; callus very weak, nearly invisible in case of fresh shells, in case of old, corroded shells it becomes white; aperture without entering fold. Two opened specimens were observed (NHMUK 1903.7.1.767 and NHMUK 1903.7.1.765). Parietal wall with one rather straight lamella which bends anteriorly; it has both the upper and lower ends elongated anteriorly; two small denticles visible at the posterior side of the lamella, one above and one below; lower plica very long, reaches the peristome; palatal wall with six plicae; first slim and short, the second-fifth plicae horizontal; they do not seem to be divided if we observe through the translucent shell wall, but their middle portion (where the lamella is present on the parietal wall) is much lower; the posterior ends of the middle plicae slightly bent downwards, whereas the anterior parts are straight and horizontal; the last plica is short and slightly curved (Figure 9 K-L).	en	Pall-Gergely, Barna, Budha, Prem B., Naggs, Fred, Backeljau, Thierry, Asami, Takahiro (2015): Review of the genus Endothyrella Zilch, 1960 with description of five new species (Gastropoda, Pulmonata, Plectopylidae). ZooKeys 529: 1-70, DOI: http://dx.doi.org/10.3897/zookeys.529.6139, URL: http://dx.doi.org/10.3897/zookeys.529.6139
A359476FE1D60161F620F719A765BC25.taxon	etymology	Etymology. The word robustistriata means strongly striated (Latin) which refers to the prominent spiral striae of the new species on the dorsal side of its shell.	en	Pall-Gergely, Barna, Budha, Prem B., Naggs, Fred, Backeljau, Thierry, Asami, Takahiro (2015): Review of the genus Endothyrella Zilch, 1960 with description of five new species (Gastropoda, Pulmonata, Plectopylidae). ZooKeys 529: 1-70, DOI: http://dx.doi.org/10.3897/zookeys.529.6139, URL: http://dx.doi.org/10.3897/zookeys.529.6139
A359476FE1D60161F620F719A765BC25.taxon	distribution	Distribution. The new species is known only from the Naga Hills and Manipur (Figure 11).	en	Pall-Gergely, Barna, Budha, Prem B., Naggs, Fred, Backeljau, Thierry, Asami, Takahiro (2015): Review of the genus Endothyrella Zilch, 1960 with description of five new species (Gastropoda, Pulmonata, Plectopylidae). ZooKeys 529: 1-70, DOI: http://dx.doi.org/10.3897/zookeys.529.6139, URL: http://dx.doi.org/10.3897/zookeys.529.6139
8B89107AEC6D6B8253FF0640D5CD948E.taxon	materials_examined	Additional material examined. Indien, leg. Stoliczka, coll. Oberwimmer, NHMW 109252 / 2 (mixed sample with Endothyrella plectostoma: NHMW 71640 / O / 415); Ostindien, Pegu, leg. Stoliczka, coll. Edlauer, 477, NHMW 109253 / 7 (mixed sample with Endothyrella plectostoma: NHMW 75000 / E / 4770); Darjeeling, Himalaya, India, coll. Rusnov ex coll. Blume, NHMW 71770 / R / 15 (3 shells; mixed sample with Endothyrella plectostoma: NHMW 71770 / R / 14); Khasi Hills, leg. Stoliczka, 1880, NHMW 109254 (approx. 70 shells; mixed sample with Endothyrella plectostoma: NHMW 92593 and Endothyrella blanda: NHMW 109255); Khasi Hills, coll. W. Blanford, NHMUK 1906.2.2.356.4 (3 shells; mixed sample with Endothyrella plectostoma: NHMUK 1906.2.2.356.1 - 3); Darjeeling, 3500 ', leg. Lister, NHMUK 1907.9.13.11 - 22 / 11; Birma, Moulmein, Hinterindien, coll. Krueper 1928, ex coll. Oberwimmer, SMF 346406 / 2 (mixed sample with Endothyrella plectostoma: SMF 118090); Khasi Hills, coll. Bosch, ex coll. Rolle, SMF 346408 / 5 (mixed sample with Endothyrella plectostoma: SMF 172072) (Fig. 13 D); Khasi Hills, coll. Jetschin, ex coll. Linter 1893, SMF 118087 / 1; Darjeeling, Himalaya, coll. Jetschin ex coll. Oberwimmer 1899, SMF 346407 / 2 (mixed sample with Endothyrella plectostoma: SMF 118088).	en	Pall-Gergely, Barna, Budha, Prem B., Naggs, Fred, Backeljau, Thierry, Asami, Takahiro (2015): Review of the genus Endothyrella Zilch, 1960 with description of five new species (Gastropoda, Pulmonata, Plectopylidae). ZooKeys 529: 1-70, DOI: http://dx.doi.org/10.3897/zookeys.529.6139, URL: http://dx.doi.org/10.3897/zookeys.529.6139
8B89107AEC6D6B8253FF0640D5CD948E.taxon	diagnosis	Diagnosis. A very small, sinistral species with narrow umbilicus (but wider than in the three similar species; affinis, plectostoma, tricarinata), rather domed dorsal surface, and hairs standing in five rows on the body whorl; the hairs are usually missing and the ventral side is with relatively strong radial lines; plication similar to Endothyrella plectostoma, but the main anterior parietal plica is missing or weak.	en	Pall-Gergely, Barna, Budha, Prem B., Naggs, Fred, Backeljau, Thierry, Asami, Takahiro (2015): Review of the genus Endothyrella Zilch, 1960 with description of five new species (Gastropoda, Pulmonata, Plectopylidae). ZooKeys 529: 1-70, DOI: http://dx.doi.org/10.3897/zookeys.529.6139, URL: http://dx.doi.org/10.3897/zookeys.529.6139
8B89107AEC6D6B8253FF0640D5CD948E.taxon	distribution	Distribution. Museum specimens are collected from the Khasi Hills, Darjeeling, and Burma.	en	Pall-Gergely, Barna, Budha, Prem B., Naggs, Fred, Backeljau, Thierry, Asami, Takahiro (2015): Review of the genus Endothyrella Zilch, 1960 with description of five new species (Gastropoda, Pulmonata, Plectopylidae). ZooKeys 529: 1-70, DOI: http://dx.doi.org/10.3897/zookeys.529.6139, URL: http://dx.doi.org/10.3897/zookeys.529.6139
3C224AC5DF67EEBA6F7AAA0957020000.taxon	materials_examined	Additional material examined. India, Khasia Hills, K 4.30, coll. Rolle, NHMW 50854 / 2; Assam, Khasia Hills, coll. Bosch, ex coll. Rolle, SMF 172073 / 3; Assam, Cherrapoonjee, coll. Jetschin, ex coll. Gude 1900, (labelled as syntype, but it is probably not), SMF 118097 / 1; Assam, coll. Ehrmann ex coll. Schlueter, SMF 150113 / 1; Khasi Hills, figured in Godwin-Austen (1874), NHMUK 1903.7.1.757 (note that in the original sample it is erroneously 759) (11 specimens under the name affinis); Khasi Hills, coll. W. Blanford, NHMUK 1906.1.1.743 / 2; Khasi Hills, India, Assam, NHMUK 1916.3.16.6 - 7 / 2; Khasi Hills, coll. Kennard, NHMUK 20150181 / 2 (mixed sample with Endothyrella plectostoma see NHMUK 20150180); Khasi Hills, NHMUK 20150196 / 2 (mixed sample with Endothyrella plectostoma); Khasi Hills, Assam, ' Preston', V. W. MacAndrew Collection (Acc. No. 1563), NHMUK 20150197 / 3; Khasi Hills, Bengal, ' Rolle, C / R June 03 ', V. W. MacAndrew Collection (Acc. No. 1563), NHMUK 20150198 / 2; Khasi Hills, India, ' Rolle, C / R 8 / 5 / 13 ', V. W. MacAndrew Collection (Acc. No. 1563), NHMUK 20150199 / 2.	en	Pall-Gergely, Barna, Budha, Prem B., Naggs, Fred, Backeljau, Thierry, Asami, Takahiro (2015): Review of the genus Endothyrella Zilch, 1960 with description of five new species (Gastropoda, Pulmonata, Plectopylidae). ZooKeys 529: 1-70, DOI: http://dx.doi.org/10.3897/zookeys.529.6139, URL: http://dx.doi.org/10.3897/zookeys.529.6139
3C224AC5DF67EEBA6F7AAA0957020000.taxon	diagnosis	Diagnosis. A small, sinistral species with narrow umbilicus, conical dorsal surface with strong spiral lines, strongly, densely ribbed surface, and hairs standing in four rows on the body whorl; palatal plicae more or less straight, they are more or less divided; lamella slightly curved, with small denticles on the posterior side (they might fuse to the lamella), and a long upper plica on the anterior side of the lamella.	en	Pall-Gergely, Barna, Budha, Prem B., Naggs, Fred, Backeljau, Thierry, Asami, Takahiro (2015): Review of the genus Endothyrella Zilch, 1960 with description of five new species (Gastropoda, Pulmonata, Plectopylidae). ZooKeys 529: 1-70, DOI: http://dx.doi.org/10.3897/zookeys.529.6139, URL: http://dx.doi.org/10.3897/zookeys.529.6139
3C224AC5DF67EEBA6F7AAA0957020000.taxon	distribution	Distribution. All museum samples were collected from the Khasi Hills and Assam (Figure 11).	en	Pall-Gergely, Barna, Budha, Prem B., Naggs, Fred, Backeljau, Thierry, Asami, Takahiro (2015): Review of the genus Endothyrella Zilch, 1960 with description of five new species (Gastropoda, Pulmonata, Plectopylidae). ZooKeys 529: 1-70, DOI: http://dx.doi.org/10.3897/zookeys.529.6139, URL: http://dx.doi.org/10.3897/zookeys.529.6139
50A05303AF51EAD539106CFA325F567B.taxon	diagnosis	Diagnosis. Shell very small, sinistral with narrow umbilicus and conical dorsal surface; shell hairless but densely, finely ribbed and ornamented with low radial periostracal lamellae on the whole shell; callus strong; palatal plicae horizontal, almost straight and thin at their middle; lamella slightly curved; there is long, horizontal plica anteriorly to the lamella, and a short horizontal plica above the long one; additionally, there is a very short upper plica above the lamella, a small denticle posteriorly above, and a long lower plica near the suture which reaches the aperture.	en	Pall-Gergely, Barna, Budha, Prem B., Naggs, Fred, Backeljau, Thierry, Asami, Takahiro (2015): Review of the genus Endothyrella Zilch, 1960 with description of five new species (Gastropoda, Pulmonata, Plectopylidae). ZooKeys 529: 1-70, DOI: http://dx.doi.org/10.3897/zookeys.529.6139, URL: http://dx.doi.org/10.3897/zookeys.529.6139
50A05303AF51EAD539106CFA325F567B.taxon	distribution	Distribution. This species is known from the type locality only (Figure 10).	en	Pall-Gergely, Barna, Budha, Prem B., Naggs, Fred, Backeljau, Thierry, Asami, Takahiro (2015): Review of the genus Endothyrella Zilch, 1960 with description of five new species (Gastropoda, Pulmonata, Plectopylidae). ZooKeys 529: 1-70, DOI: http://dx.doi.org/10.3897/zookeys.529.6139, URL: http://dx.doi.org/10.3897/zookeys.529.6139
