taxonID	type	description	language	source
0381A65F690EFF89F1C2FB87FA95C08E.taxon	diagnosis	Diagnosis. Wings developed. Ocellar setae I present, setae III much elongate (Fig. 5). Antennae 8 - segmented, segment I with 2 dorsoapical setae, III – IV with forked sense-cones, III – VI with some rows of microtrichia on both dorsal and ventral surfaces, VI with inner sense-cone usually having wide base at least one-third as long as length of inner margin of segment (Fig. 6). Pronotum with 2 pairs of posteroangular setae; posteromarginal setae 4 pairs. Mesonotum with median pair of setae near posterior margin. Metascutum sculptured with ill-formed reticulations medially and with transverse striae anteriorly; median pair of setae at anterior margin; CPS present (Fig. 7). Metasternal endofurca without spinula. Fore wing first vein with setal row nearly complete, usually with subapical short gap in setal row and 2 distal setae; second vein with many setae equally spaced; clavus with five veinal and one discal setae; posteromarginal fringe cilia wavy. Tarsi 2 - segmented, fore tibiae with 0 – 2 inner apical claws (Fig. 8). Abdominal tergites without ctenidia and posteromarginal craspeda; tergite VIII with a group of irregular-arranged microtrichia anterior to each spiracle, posteromarginal comb present at each side, but lacking medially (Fig. 18); tergite IX with MD setae developed; tergite X with longitudinal median split at distal half, split often very weak; sternites without craspeda and discal setae; sternites III – VII with three pairs of posteromarginal setae, II with two pairs. Male abdominal tergite IX with a pair of stout setae at or near posterior margin; sternites without large pore plate but a minute glandular opening posteromedially on several segments (Fig. 20).	en	Masumoto, Masami, Okajima, Shûji (2021): A new species of Odontothrips Amyot & Serville (Thysanoptera, Thripidae) from Japan. Zootaxa 4942 (1): 109-117, DOI: 10.11646/zootaxa.4942.1.5
0381A65F690EFF89F1C2FB87FA95C08E.taxon	discussion	Comments. The members of Megalurothrips genus-group have been considered to have neither pore plates nor glandular structures on the male abdominal sternites (Mound 2009), but Krueger et al. (2015) indicated that males of Megalurothrips sjostedti (Trybom) have on each of sternites IV – VII posteromedially a minute glandular opening associated with internal gland cells. Moreover, recently Mound and Ulitzka indicated that they had seen males of some Odontothrips species with a similar structure on the sternites as in M. sjostedti (personal communication 2020).	en	Masumoto, Masami, Okajima, Shûji (2021): A new species of Odontothrips Amyot & Serville (Thysanoptera, Thripidae) from Japan. Zootaxa 4942 (1): 109-117, DOI: 10.11646/zootaxa.4942.1.5
0381A65F690DFF8BF1C2FE6EFCD2C47D.taxon	description	(Figs 1, 2, 5 – 10)	en	Masumoto, Masami, Okajima, Shûji (2021): A new species of Odontothrips Amyot & Serville (Thysanoptera, Thripidae) from Japan. Zootaxa 4942 (1): 109-117, DOI: 10.11646/zootaxa.4942.1.5
0381A65F690DFF8BF1C2FE6EFCD2C47D.taxon	diagnosis	Diagnosis. Body uniformly dark brown, fore wings dark with a sub-basal small pale area, antennal segment III yellow (Figs 1, 2). Head slightly concave at cheeks, postocular setae arranged almost in a line (Fig. 5). Antennal segment III slightly rounded at each side (Fig. 6). Pronotum weakly sculptured medially; metascutum distinctly reticulate medially (Fig. 7); fore tarsal segment II with 2 small tubercles, fore tibiae with 2 large apical claws (Fig. 8) and abdominal tergites with sculpture between S 1 setae (Fig. 9). Male abdominal tergite IX with S 2 setae much longer than S 1 and S 3 setae, paired short stout setae near posterior margin; a pair of canaliculi developed, a single stout endothecal spine present at apex of each canaliculus (Fig. 10); sternites IV – VII (often fewer) each with a minute glandular opening but it is often weak. Specimens examined. Japan, Hokkaido, Rumoi-shi: Chibaberi, 10 females & 7 males on flowers of Vicia cracca [Fabaceae], 18. vii. 2006. Horonuka, 4 females on leaves of Vicia cracca, 5. vii. 2007. Tomamae-gun, Rikibiru, 22 females & 2 males on flowers of Vicia cracca, 22. vii. 2007. Horonobe-cho: Horonobe, 13 females & 1 male on flowers of Vicia cracca, 18. vii. 2007. Kamitoikan, 30 females & 3 males on flowers of Vicia cracca, 3. viii. 2007. Nishi-toikanbetsu, 30 females & 11 males on flowers of Vicia cracca, 18. vii. 2007, all collected by T. Nonaka (TUA). Shirataki-kougen: 1 female & 6 males on Vicia cracca, 9. viii. 1997, T. Tsutsumi (FU). Abashiri City, Misaki: 1 female on flowers of on flowers of Vicia cracca, 11. vii. 2006. Asahikawa City: Chikabumi, 5 females & 2 males on flowers of Vicia cracca, 14. vii. 2006. Chikabumi, 24 females & 10 males on flowers of Vicia cracca, 10. vii. 2007, all collected by T. Nonaka (TUA). Russia, Sakhalin, Holotype female of Taeniothrips konumensis, Konuma, Beating, 2 - vii- 1930, C. Watanabe (IHU).	en	Masumoto, Masami, Okajima, Shûji (2021): A new species of Odontothrips Amyot & Serville (Thysanoptera, Thripidae) from Japan. Zootaxa 4942 (1): 109-117, DOI: 10.11646/zootaxa.4942.1.5
0381A65F690DFF8BF1C2FE6EFCD2C47D.taxon	discussion	Comments. This species apparently breeds on Vicia cracca [Fabaceae]. It is widely distributed in the Palaearctic region and is here newly recorded from Hokkaido, Japan.	en	Masumoto, Masami, Okajima, Shûji (2021): A new species of Odontothrips Amyot & Serville (Thysanoptera, Thripidae) from Japan. Zootaxa 4942 (1): 109-117, DOI: 10.11646/zootaxa.4942.1.5
0381A65F690CFF8CF1C2FC17FE00C0D8.taxon	description	(Figs 3, 4, 11 – 15, 17 – 20) Odontothrips loti (Haliday, 1852); Kudo, 1972. [misidentification] Female macroptera. Distended body length 1.7 – 2.0 mm. Body uniformly dark brown (Fig. 3); antennal segments I – II dark brown, III yellow, IV – VIII dark brown; fore wings brown with subbasal area pale and subdistal area often slightly pale, clavus pale with base shaded; all femora dark brown, fore tibiae yellowish brown, mid and hind tibiae dark brown, all tarsi yellow or brownish yellow; prominent body setae dark brown. Head 0.8 – 1.0 times as long as wide, sculptured with transverse anastomosing striae dorsally, almost smooth within ocellar triangle, weakly concave at middle of cheeks (Fig. 11). Ocellar setae III at middle of anterior margin of ocellar triangle and 2.4 – 3.3 times as long as interval. Postocular setae II and IV slightly longer than remaining setae, setae IV usually slightly behind setal row. Antennal segment II without microtrichia, III straight at each side and usually longest, often subequal to VI, IV slightly rounded at each side, III and IV widest at distal fourth and with short apical neck, IV pedicelate, V weakly pedicelate, basal width of inner sense-cone on VI about 0.4 times as long as length of segment (Fig. 12). Antennal segments I – VIII length / width ratio as follows: 0.9 – 1.1, 1.2 – 1.4, 2.3 – 2.8, 2.0 – 2.4, 1.8 – 2.1, 2.3 – 2.5, 0.9 – 1.1, 2.3 – 2.7. Pronotum 0.8 – 0.9 times as long as wide, almost smooth medially, with 9 – 13 discal short setae medially, 7 – 16 microns long; posteroangular setae I 0.5 – 0.6 times as long as pronotal median length and slightly longer than setae II; posteromarginal setae I 0.1 – 0.2 times as long as pronotal median length and twice as long as remaining setae. Mesonotum almost smooth anterior to anteromedian CPS. Metascutum with median reticulations weak and median pair of setae 0.8 – 1.0 times as long as metascutal median length (Fig. 13). Fore tibiae with a large ventral apical claw and a stout inner apical seta ventrally; fore tarsi II without tubercle (Figs 14, 15); hind tibiae 193 – 225 microns long. Fore wing costal vein with 25 – 29 setae, first vein with 15 – 21 setae and small gap (1 seta) of setal row near apex, second vein with 14 – 20 setae. Abdominal tergite I with transverse anastomosing striae throughout, tergites II – VIII laterally with transverse anastomosing lines striae, no lines reaching S 1 setae on IV – VII (Fig. 17); tergites VI – VIII with S 4 setae reduced to minute; tergite IX with both anterior and posterior pairs of CPS (Fig. 18); sternite VII with S 1 setae in front of posterior margin. Ovipositor 1.8 – 2.1 times as long as pronotal median length. Measurements (holotype female in microns). Distended body length 1840. Head length 132, width across cheeks 150; compound eyes dorsal length 74, width 45. Ocellar setae III length 79 – 81, interval 28. Pronotal median length 163, width 200; posteroangular setae I length 84 – 87, setae II length 63 – 67, posteromarginal setae I length 25 – 28, discal setae length 13 – 15. Metascutal median length 80, median setae length 69 – 70; hind tibiae length 205. Fore wing length 890, width at middle 60. Ovipositor length 300. Antennal segments I – VIII length (wide) as follows: 33 (35), 39 (28), 59 (23), 58 (24), 39 (20), 58 (24), 9 (10), 18 (8). Male macroptera. Distended body length 1.3 – 1.5 mm. Body colour almost same as female, but fore wings pale at subdistal area and antennal segment II much paler than I (Fig. 4). Abdominal tergite IX with posterior margin eroded, S 1 setae near posterior margin and closed to S 2 setae, S 2 setae 2 – 3 times as long as long as S 1 and S 3 setae, posteroangular setae small spine-like at posterior margin; a pair of canaliculi developed, 2 – 4 stout endothecal spines present at apical areas of each canaliculus (Fig. 19); sternites IV-VII each with a minute glandular opening. Measurements (paratype males in microns). Distended body length 1380 – 1480. Head length 110 – 128, width across cheeks 138 – 150; compound eyes dorsal length 65 – 73, width 40 – 45. Ocellar setae III length 62 – 85, interval 2.7 – 3.8. Pronotal median length 140 – 163, width 175 – 205, posteroangular setae I length 60 – 79, setae II length 55 – 68, posteromarginal setae I length 20 – 40. Metascutal median length 73 – 78, median setae length 50 – 70. Fore wing length 770 – 880, width at middle 45 – 60. Antennal segments I – VIII length (wide) as follows: 30 – 33 (31 – 33), 30 – 45 (25 – 26), 50 – 60 (23 – 25), 48 – 58 (23 – 25), 35 – 38 (20), 50 – 55 (23), 9 (9 – 10), 15 (8).	en	Masumoto, Masami, Okajima, Shûji (2021): A new species of Odontothrips Amyot & Serville (Thysanoptera, Thripidae) from Japan. Zootaxa 4942 (1): 109-117, DOI: 10.11646/zootaxa.4942.1.5
0381A65F690CFF8CF1C2FC17FE00C0D8.taxon	materials_examined	Type series. Holotype female, Japan, Hokkaido, Abashiri City, Misaki, on flowers of Lespedeza cyrtobotrya [Fabaceae], 11. viii. 2006, T. Nonaka. Paratypes: Hokkaido, 5 females, collected together with holotype. 8 females, same locality as the holotype, on flowers of Lespedeza bicolor, 7. viii. 2007, T. Nonaka. Honshu, Gunma-ken, Katashina-mura (alt. about 1500 m), 4 females on Lespedeza sp., 24. viii. 2014, M. Masumoto. Nagano-ken, Yamanouchi-machi (alt. about 1600 m), 1 male on Lespedeza bicolor, 13. viii. 2016, M. Masumoto. Yamanashi-ken: Hokuto-shi, Sutama-cho, Kanayama-daira, 2 females & 2 males on Lespedeza bicolor, 3. viii. 2006, S. Okajima. Hokutoshi, near Tokusa-toge, 1 female on flowers of Lespedeza sp., 22. viii. 2006, M. Masumoto. Non-paratypic specimens: Hokkaido, Sapporo-shi, Tsukisappu, 1 female on Lespedeza bicolor, 16. viii. 1978, I. Kudo (KDC). Okoppe, 1 male on Lespedeza bicolor, 9. viii. 1976, I. Kudo (KDC). The holotype and most paratypes are deposited in TUA.	en	Masumoto, Masami, Okajima, Shûji (2021): A new species of Odontothrips Amyot & Serville (Thysanoptera, Thripidae) from Japan. Zootaxa 4942 (1): 109-117, DOI: 10.11646/zootaxa.4942.1.5
0381A65F690CFF8CF1C2FC17FE00C0D8.taxon	discussion	Comments. O. kudoi is very similar to O. loti in fore wing coloration, fore wing chaetotaxy, and fore tibiae with a large apical claw. It can be distinguished from O. loti by the following character states: fore tarsal segment II without inner tubercles, antennal segment IV as dark as V and male with 2 – 4 endothecal spines on each canaliculus, whereas in O. loti fore tarsal segment II bears 1 – 2 small inner tubercles, antennal segment IV is paler than V and the male has only a single endothecal spine at apex of each canaliculus (Figs 16 & 21). O. viciae Priesner from Israel is similar to this new species by having fore tibia with 1 stout apical claw but fore tarsal segment II without tubercle but it has a curved apical claw on the fore tarsus. O. meridionalis Priesner and O. ononidis Bagnall from Europe are also slightly similar to this new species by having a few endothecal spines on the apical area of each canaliculus and tergite IX with S 2 setae much longer than S 1 and S 3 setae in male, but they are distinguishable as follows: in O. meridionalis, fore tarsal segment II with 2 small tubercles, fore tibiae with a small apical claw and 1 small tubercle bearing 1 seta, pronotum sculptured medially, abdominal tergites IV – VII with sculpture reaching S 1 setae and male tergite IX with S 1 setae very short and stout; in O. ononidis, fore tarsal segment II with small tubercles, fore tibiae with a small apical claw and 1 small tubercle bearing 1 seta, pronotal discal setae long (18 – 23 micron) and many (about 20 setae medially) (zur Strassen 2003). Kudo (1970) recorded several females of a thrips from Trifolium pratense and Vicia cracca as Taeniothrips ref. distalis but a text figure indicating the antenna in the paper (Fig. 13 in p 454) distinctly shows Odontothrips. Thereafter, Kudo (1972) recorded many individuals of both sexes of Odontothrips species as loti from Lespedeza cyrtobotrya at Yamanashi and revised a record of Hokkaido to O. loti. However, Kudo (1970) stated that the fore wing of T. ref. distalis was “ dark brown with a white cross band, hyaline about one-eighth of length at middle ”. This fore wing coloration is different from loti, and a female and a male from Hokkaido studied here which were identified as O. loti by Iwao Kudo are identical to O. kudoi. Moreover, Kudo (1972) did not refer to “ fore tarsal tubercle ” and “ endothecal spine ” and a text figure indicating fore leg in Kudo (1970, Fig. 15 in p 454) does not include a “ tarsal tubercle ”. Several females and males which are type series of kudoi were collected from same or near locality in which Kudo (1970, 1972) recorded loti and also identical to specimens which from Hokkaido identified as loti by Kudo. Thus, we considered that the previous records of O. loti from Japan were not true loti. O. loti breeds in various species of Fabaceae such as Anthyllis, Coronilla, Genista, Lotus, Ononis and Trifolium (Mound et al. 2018). In contrast, O. kudoi apparently breeds mainly on Lespedeza which is apparently unusual as a host plant of Odontothrips. Lespedeza is distributed in two disjunct areas, Asia to Australia and eastern North America (Nemoto et al. 2009, Ohashi et al. 2009) and is not native in the main distribution area of O. loti. In Japan, O. kudoi seems to be widespread in the northern part or mountainous area, whereas O. biuncus is known so far from the northern half of Hokkaido.	en	Masumoto, Masami, Okajima, Shûji (2021): A new species of Odontothrips Amyot & Serville (Thysanoptera, Thripidae) from Japan. Zootaxa 4942 (1): 109-117, DOI: 10.11646/zootaxa.4942.1.5
