taxonID	type	description	language	source
22EBAAB53E735B62BFB77FECE103B54A.taxon	materials_examined	Materials examined. ASIZCR- 000431. Intertidal rocks at General Rock, Green Island, Taiwan (22 ° 40.35 ' N, 121 ° 29.45 E, 16 August 2019, 1 specimen). CEL-Octm _ GI _ 01. Intertidal rocks at General Rock, Green Island, Taiwan (22 ° 40.35 ' N, 121 ° 29.45 ' E, 16 August 2019, 5 specimens). CEL-KT- 131. Intertidal rocks at Hai Kou, Kenting, Taiwan (22 ° 06.06 ' N, 120 ° 42.56 ' E, 4 Dec 2007, 7 specimens). CEL-LAN- 178. Intertidal rocks at southern Lanyu, Lanyu, Taiwan (22 ° 00.82 ' N, 121 ° 33.94 E, 19 June 2019, 2 specimens). CEL-Octm _ sp _ 01. Intertidal rocks at Shi-Ti-Ping, Hualien, Taiwan (23 ° 28.56 ' N, 121 ° 30.41 E, 13 May 2009, 1 specimen). CEL-Octm-G 05. Intertidal rocks at Puerto Galera, Philippines (02 June 2009, 20 specimens). CEL-Octm-G 23. Intertidal rocks at Varadaro Point, Puerto Galrea, Philippines (02 June 2009, 1 specimen).	en	Chan, Benny K. K., Tsao, Yao Feng, Ganmanee, Monthon (2020): Morphological and molecular evidence support the intertidal barnacle Octomeris intermedia Nilsson-Cantell, 1921 (Thoracica, Chthamalidae) as a valid species in Indo-Pacific waters. ZooKeys 914: 1-31, DOI: http://dx.doi.org/10.3897/zookeys.914.49328, URL: http://dx.doi.org/10.3897/zookeys.914.49328
22EBAAB53E735B62BFB77FECE103B54A.taxon	diagnosis	Diagnosis. Shell eight plated, conically depressed. Shell brown, surface with longitudinal furrows and tergo-scutal junction straight in young and uneroded specimens. Shell gray, surface smooth and tergo-scutal junction sinuous in old and eroded specimens. Maxillule with deep notch at upper 1 / 3 of cutting edge, lower 1 / 3 strongly protruded, cutting edge clearly divided into upper, middle, and lower region by the clear notch and protrusion of lower margin.	en	Chan, Benny K. K., Tsao, Yao Feng, Ganmanee, Monthon (2020): Morphological and molecular evidence support the intertidal barnacle Octomeris intermedia Nilsson-Cantell, 1921 (Thoracica, Chthamalidae) as a valid species in Indo-Pacific waters. ZooKeys 914: 1-31, DOI: http://dx.doi.org/10.3897/zookeys.914.49328, URL: http://dx.doi.org/10.3897/zookeys.914.49328
22EBAAB53E735B62BFB77FECE103B54A.taxon	description	Description. Shell 8 plated, composed of piece of rostrum (R), carina (C), paired rostro-lateral (RL), carino-lateral (CL) and lateral (L) (Figs 2 G, 4 A, B). Shell conically depressed. Shell brown, surface with longitudinal furrows and tergo-scutal junction straight in young and uneroded specimens (Figs 3, 4 A). Shell grey, smooth, tergo-scutal junction sinuous in old and eroded specimens (Figs 3, 4 B). Sutures of shell plates serrated (Figs 2 G, 4 A, B). In young and uneroded specimens, scutum triangular, outer surface with horizontal growth lines (Fig. 4 A). Scutum inner surface brown, tergal and occludent margins straight in young specimens, basal margin slightly convex (Fig. 4 A). Tergal margin straight, with conspicuous articular ridge. Adductor muscle scar shallow (Fig. 4 A). In older and eroded specimens, tergal margin of scutum strongly sinuous, adductor muscle scar deep (Fig. 4 B). Tergum with basal margin strongly bended in an angle, scutal margin straight with deep articular ridge in young specimens, depressor muscle distinct, muscle crests prominent and extended slightly out of the carinal margin of tergum (Fig. 4 A). In older and eroded specimens, the scutal margin strongly concaved (Fig. 4 B). Cirrus I rami unequal (Fig. 5 A). Posterior ramus short, six-segmented. Anterior ramus seven-segmented. All segments height greater than width (Fig. 5 A). Bidentate serrate setae and simple setae present. Bidentate serrate setae appear up to seven segments in anterior ramus and present up to first three distal segment in posterior ramus (Fig. 5 B-D). Cirrus II, posterior ramus seven-segmented, anterior ramus eight-segmented. Bidentate serrate setae present up to seven segments in anterior ramus and up to first four distal segments in posterior ramus (Fig. 5 E-H). Cirri III to VI similar in morphology, long and slender (Figs 6, 7). Cirrus III, posterior and anterior rami 12 segmented (Fig. 6 A-D). Cirri IV and V, posterior and anterior rami 15 - segmented (Figs 6 E-H, 7 A-C). Dorsal surface of cirri IV- VI has small spines (Figs 6 G, 7 F). Cirrus VI with 16 segmented rami (Fig. 7 D-E). Intermediate segments of cirri III and VI with three pairs of long and one pair of short simple setae (Figs 6 B, F, 7 B, E). Distal segments of cirrus III bear two pairs of long and one pair of short setae (Figs 6 C, D, H, 7 C). Caudal appendage absent. Penis short, tip with a few simple setae (Fig. 7 G, H). Maxilla subtriangular, distal lobe prominent and proximal lobe flat, shallow notch present in inner margin between the two lobes (Fig. 8 A), inner and outer margin with serrulate setae (Fig. 8 B-D). Maxillule with a deep notch on upper 1 / 3 and lower 1 / 3 of cutting edge. Cutting edge obviously divided into three distinct portions. Cutting edge above upper notch with two large and a few setae (length of setae ranges from 80 - 100 μm); middle portion of cutting edge has six setae; 1 / 3 of lower portion of cutting edge has eight short setae (Fig. 8 E-H). Mandibles with three teeth, cutting edge of first tooth smooth, second tooth with one or two spines, third tooth with a few spines on cutting edge (Fig. 9 A-D). Mandibular palp elongated, with serrulate setae on outer margin (Fig. 9 E, F). Cutting margin of labrum concave, with small fine teeth (Fig. 9 G, H).	en	Chan, Benny K. K., Tsao, Yao Feng, Ganmanee, Monthon (2020): Morphological and molecular evidence support the intertidal barnacle Octomeris intermedia Nilsson-Cantell, 1921 (Thoracica, Chthamalidae) as a valid species in Indo-Pacific waters. ZooKeys 914: 1-31, DOI: http://dx.doi.org/10.3897/zookeys.914.49328, URL: http://dx.doi.org/10.3897/zookeys.914.49328
22EBAAB53E735B62BFB77FECE103B54A.taxon	distribution	Distribution. Southern Japan, Taiwan, Philippines, east coast of Queensland in Australia, Santa Cruz and New Hebrides (based on specimens in Australian Museum stated in Pope, 1965).	en	Chan, Benny K. K., Tsao, Yao Feng, Ganmanee, Monthon (2020): Morphological and molecular evidence support the intertidal barnacle Octomeris intermedia Nilsson-Cantell, 1921 (Thoracica, Chthamalidae) as a valid species in Indo-Pacific waters. ZooKeys 914: 1-31, DOI: http://dx.doi.org/10.3897/zookeys.914.49328, URL: http://dx.doi.org/10.3897/zookeys.914.49328
01BB691E448B58548761EEC0A01DB5BA.taxon	materials_examined	Material examined. ASIZCR- 000431. Intertidal rocks at Ao Nang Beach, Krabi, Thailand (8 ° 02.06 ' N, 98 ° 48.58 E, 3 July 2019, 1 specimen). CEL-Thai- 359. Intertidal rocks at Ao Nang Beach, Krabi, Thailand (8 ° 02.06 ' N, 98 ° 48.58 ' E, 3 July 2019, 20 specimens). CEL-Thai- 243 Intertidal rocks at Hey Island, Phuket, Thailand (7 ° 44.73 ' N, 98 ° 22.59 E, 15 May 2019, 103 specimens).	en	Chan, Benny K. K., Tsao, Yao Feng, Ganmanee, Monthon (2020): Morphological and molecular evidence support the intertidal barnacle Octomeris intermedia Nilsson-Cantell, 1921 (Thoracica, Chthamalidae) as a valid species in Indo-Pacific waters. ZooKeys 914: 1-31, DOI: http://dx.doi.org/10.3897/zookeys.914.49328, URL: http://dx.doi.org/10.3897/zookeys.914.49328
01BB691E448B58548761EEC0A01DB5BA.taxon	diagnosis	Diagnosis. Shell eight plated, very depressed, surface brown with longitudinal furrows on uneroded specimens, tergo-scutal junction sinuous, except for young specimens. Maxillule with very shallow notch at upper 1 / 3 of cutting edge, lower 1 / 3 slightly protruded.	en	Chan, Benny K. K., Tsao, Yao Feng, Ganmanee, Monthon (2020): Morphological and molecular evidence support the intertidal barnacle Octomeris intermedia Nilsson-Cantell, 1921 (Thoracica, Chthamalidae) as a valid species in Indo-Pacific waters. ZooKeys 914: 1-31, DOI: http://dx.doi.org/10.3897/zookeys.914.49328, URL: http://dx.doi.org/10.3897/zookeys.914.49328
01BB691E448B58548761EEC0A01DB5BA.taxon	description	Description. Shell eight-plated, composed of single rostrum (R) and carina (C), and paired rostro-laterals (RL), carino-laterals (CL) and laterals (L) (Fig. 2 D-F). Shell very depressed, brown surface with longitudinal furrows on uneroded specimens (Fig. 2 D-F). Tergal-scutal junction sinuous, except for young specimen which has shell length <10 mm (Fig. 3). Sutures of shell plates serrated (Fig. 4 C, D). Scutum triangular, outer surface with horizontal growth lines. Inner surface of scutum brown, occluding margin straight, basal margin slightly convex, tergal margin sinuous with deep articular ridge. Adductor muscle scar shallow (Fig. 4 C, D). Basal margin of tergum strongly bended in angle, scutal margin sinuous and with deep articular ridge, crests of depressor muscle crests distinct, muscle crests extended slightly out of the carinal margin of tergum (Fig. 4 C, D). Cirrus I, rami subequal (Fig. 10 A-D). Posterior ramus shorter, eight-segmented. Anterior ramus seven-segmented. Segments in both rami with greater height than width. Both rami bear bidentate serrate setae and simple setae (Fig. 10 C, D). Bidentate serrate setae present up to seven segments in anterior ramus and present up to first four distal segments in posterior ramus. Cirrus II, posterior ramus nine-segmented, anterior ramus ten-segmented (Fig. 10 E, H). Bidentate serrate setae present up to six segments in anterior ramus and nine distal segments in posterior ramus (Fig. 10 G, H). Cirri III-VI similar in morphology, being long and slender (Figs 11, 12). Cirrus III, anterior and posterior rami 12 - segmented (Fig. 11 A-D). Cirrus IV, anterior and posterior rami 16 - segmented (Fig. 11 E-H). Cirrus V, anterior and posterior rami 17 segmented (Fig. 12 A-C). Cirrus VI, anterior ramus 17 segmented and posterior ramus 16 segmented (Fig. 12 D-F). Intermediate segments of cirri III-VI bear three pairs of long and one pair of short simple setae (Figs 11 B, D, F, 12 B, E). Distal segments of cirrus III bear two pairs of long and one pair of short setae (Fig. 11 C, H; 12 C, F). Caudal appendages absent. Penis long, annulated, tip with simple setae (Fig. 12 G, H). Maxilla subtriangular, inner margin with an inconspicuous notch, inner and outer margins with serrulate setae (Fig. 13 A-D). Maxillule with two very shallow notches on upper 1 / 3 and lower 1 / 3 of cutting edge. Cutting edge more or less straight but the region above notch with one large and a few setae; middle margin has nine setae; cutting edge below upper notch has> 20 short setae (Fig. 13 E-H). Mandibles with three teeth, first tooth with smooth edge and second teeth with slightly serrated edge, third tooth with smooth edge but occasionally with some spine on edge region (Figs 14 A-D, 15 A-C). Mandibular palp elongated, with serrulate setae on outer margin (Fig. 14 E, F). Cutting margin of labrum concave, with small fine teeth (Fig. 14 G-H).	en	Chan, Benny K. K., Tsao, Yao Feng, Ganmanee, Monthon (2020): Morphological and molecular evidence support the intertidal barnacle Octomeris intermedia Nilsson-Cantell, 1921 (Thoracica, Chthamalidae) as a valid species in Indo-Pacific waters. ZooKeys 914: 1-31, DOI: http://dx.doi.org/10.3897/zookeys.914.49328, URL: http://dx.doi.org/10.3897/zookeys.914.49328
01BB691E448B58548761EEC0A01DB5BA.taxon	distribution	Distribution. Java in Indonesia, Mergui Archipelago in Myanmar, Phuket and Krabi in Thailand.	en	Chan, Benny K. K., Tsao, Yao Feng, Ganmanee, Monthon (2020): Morphological and molecular evidence support the intertidal barnacle Octomeris intermedia Nilsson-Cantell, 1921 (Thoracica, Chthamalidae) as a valid species in Indo-Pacific waters. ZooKeys 914: 1-31, DOI: http://dx.doi.org/10.3897/zookeys.914.49328, URL: http://dx.doi.org/10.3897/zookeys.914.49328
