taxonID	type	description	language	source
7C6012C6BAA15FFF93A4054E6E0D8D5F.taxon	description	Figs 1 A-E, 2 A-E, 3 A-E, 4 A-E, 17 A, B	en	Wongyam, Anuntaya, Sartori, Michel, Boonsoong, Boonsatien (2023): Unravelling the diversity of the genus Afronurus Lestage, 1924 (Ephemeroptera, Heptageniidae) in Thailand. ZooKeys 1176: 55-78, DOI: http://dx.doi.org/10.3897/zookeys.1176.105159, URL: http://dx.doi.org/10.3897/zookeys.1176.105159
7C6012C6BAA15FFF93A4054E6E0D8D5F.taxon	materials_examined	Material examined. 13 nymphs, Chanthaburi Prov., Rattanaburi resort, 12 ° 31 ' 39.9216 " N, 102 ° 10 ' 38.9064 " E 41 m, 4. V. 2023, B. Boonsoong leg. (ZMKU); 5 nymphs, Kanchanaburi Prov., Huai Pilok, 1 4 ° 39 ' 52.7 " N, 98 ° 33 ' 00.3 " E, 132 m, 31. I. 2019, W. Anuntaya leg. (ZMKU); 4 nymphs, Kanchanaburi Prov., Ban Tao Tan, 14 ° 38 ' 58.199 " N, 98 ° 34 ' 55.8006 " E, 166 m, 31. I. 2019, W. Anuntaya leg. (ZMKU); 7 nymphs, Tak Prov., Oum Yom, 16 ° 48 ' 15.7 " N, 99 ° 00 ' 08.3 " E, 249 m, 26. XII. 2018, W. Anuntaya leg. (ZMKU); 24 nymphs, Ratchaburi Prov., Bor Klueng, 13 ° 31 ' 27.3612 " N, 99 ° 14 ' 39.3606 " E, 180 m, 24. XI. 2018, W. Anuntaya leg. (ZMKU); 9 nymphs, Loei Prov., Nam Thob, 17 ° 15 ' 36.50 " N, 101 ° 34 ' 52.90 " E, 376 m, 17. XII. 2018, W. Anuntaya leg. (ZMKU); 17 nymphs, Ratchaburi Prov., Kang Som Maew, 13 ° 24 ' 22.32 " N, 99 ° 6 ' 43.74 " E, 207 m, 24. XI. 2018, W. Anuntaya leg. (ZMKU); 6 nymphs, Phetchaburi Prov., Huai Sat Yai, 12 ° 38 ' 13.5 " N, 99 ° 30 ' 59.34 " E, 162 m, 25. II. 2018, W. Anuntaya leg. (ZMKU); 7 nymphs, Prachuap Khiri Khan Prov., Huai Sam Rong, 12 ° 3 ' 49.68 " N, 99 ° 37 ' 38.76 " E, 103 m, 25. II. 2018, W. Anuntaya leg. (ZMKU).	en	Wongyam, Anuntaya, Sartori, Michel, Boonsoong, Boonsatien (2023): Unravelling the diversity of the genus Afronurus Lestage, 1924 (Ephemeroptera, Heptageniidae) in Thailand. ZooKeys 1176: 55-78, DOI: http://dx.doi.org/10.3897/zookeys.1176.105159, URL: http://dx.doi.org/10.3897/zookeys.1176.105159
7C6012C6BAA15FFF93A4054E6E0D8D5F.taxon	description	Description. Nymph. See Braasch and Soldan (1984: 196 - 197, 199, figs 17 - 32, original description). Adult. See Braasch and Soldan (1984: 196 - 197, 199, figs 14 - 16, original description), Braasch (1990: 8).	en	Wongyam, Anuntaya, Sartori, Michel, Boonsoong, Boonsatien (2023): Unravelling the diversity of the genus Afronurus Lestage, 1924 (Ephemeroptera, Heptageniidae) in Thailand. ZooKeys 1176: 55-78, DOI: http://dx.doi.org/10.3897/zookeys.1176.105159, URL: http://dx.doi.org/10.3897/zookeys.1176.105159
7C6012C6BAA15FFF93A4054E6E0D8D5F.taxon	diagnosis	Diagnosis. Nymph of Afronurus cervina (Fig. 1 A) has unique characteristics such as a brown abdomen with pale mark and tergites III-IX with two pairs of longitudinal marking on median and lateral. Markings fused on tergites VIII-IX whereas tergite X is dark (Fig. 1 B), and no marking on sternites (Fig. 1 C). In addition, no marking on anterior margin of head (Fig. 1 D). Gill V (Fig. 2 A) and gill VI (Fig. 2 B) obliquely rounded, triangular, with small projection, and gill VII (Fig. 2 C) broad, asymmetrically oval. Marking pattern of hind femur as Figs 1 E, 2 D. Bristles on the dorsal face of the hind femur are blunt in shape (Fig. 2 E). Adult of Afronurus cervina can be distinguished from other Afronurus species by its abdominal patterns, dark brown in a band down the middle and yellow along the margin, tergites III-VIII with a pair of thick stripes on the submedian, all tergites with a longitudinal median dark band (Fig. 3 A, B). Genital plate emarginated, penis lobes enlarged with terminal edge jagged, between each lobe with cone shaped tubercle (Fig. 3 C). The titillators are short, canine tooth-like (Fig. 17 A, B). Subanal plate of female adult tongue-shaped and slightly truncated at tip (Fig. 3 D). Fore and hind wing as Fig. 3 E.	en	Wongyam, Anuntaya, Sartori, Michel, Boonsoong, Boonsatien (2023): Unravelling the diversity of the genus Afronurus Lestage, 1924 (Ephemeroptera, Heptageniidae) in Thailand. ZooKeys 1176: 55-78, DOI: http://dx.doi.org/10.3897/zookeys.1176.105159, URL: http://dx.doi.org/10.3897/zookeys.1176.105159
7C6012C6BAA15FFF93A4054E6E0D8D5F.taxon	distribution	Distribution. Chanthaburi, Kanchanaburi, Loei, Phetchaburi, Prachuap Khiri Khan, Ratchaburi and Tak provinces (Fig. 18).	en	Wongyam, Anuntaya, Sartori, Michel, Boonsoong, Boonsatien (2023): Unravelling the diversity of the genus Afronurus Lestage, 1924 (Ephemeroptera, Heptageniidae) in Thailand. ZooKeys 1176: 55-78, DOI: http://dx.doi.org/10.3897/zookeys.1176.105159, URL: http://dx.doi.org/10.3897/zookeys.1176.105159
54D8775D7CAD59B08DB7250B0454CFDF.taxon	description	Figs 5 A-E, 6 A-E, 7 A-C, 8 A-E, 17 C, D	en	Wongyam, Anuntaya, Sartori, Michel, Boonsoong, Boonsatien (2023): Unravelling the diversity of the genus Afronurus Lestage, 1924 (Ephemeroptera, Heptageniidae) in Thailand. ZooKeys 1176: 55-78, DOI: http://dx.doi.org/10.3897/zookeys.1176.105159, URL: http://dx.doi.org/10.3897/zookeys.1176.105159
54D8775D7CAD59B08DB7250B0454CFDF.taxon	materials_examined	Material examined. 5 nymphs, Chiang Rai Prov., Khun Korn waterfall, 19 ° 51 ' 46.10 " N, 99 ° 39 ' 4.70 " E, 534 m, 6. V. 2019, W. Anuntaya leg. (ZMKU); 4 nymphs, Chiang Rai Prov., Nang Lae Nai Waterfall, 20 ° 3 ' 9.50 " N, 99 ° 49 ' 16.90 " E, 529 m, 6. V. 2019, W. Anuntaya leg. (ZMKU); 3 larvae Chiang Rai Prov., Pong Phrabat Waterfall, 20 ° 0 ' 41.80 " N, 99 ° 48 ' 15.10 " E, 470 m, 7. V. 2019, W. Anuntaya leg. (ZMKU).	en	Wongyam, Anuntaya, Sartori, Michel, Boonsoong, Boonsatien (2023): Unravelling the diversity of the genus Afronurus Lestage, 1924 (Ephemeroptera, Heptageniidae) in Thailand. ZooKeys 1176: 55-78, DOI: http://dx.doi.org/10.3897/zookeys.1176.105159, URL: http://dx.doi.org/10.3897/zookeys.1176.105159
54D8775D7CAD59B08DB7250B0454CFDF.taxon	description	Description. Nymph. See Braasch (1990: 8, 10, figs 13.1 - 13.4, 14 - 16, original description). Adult. Male subimago (in alcohol, Fig. 7 A, C, E). Head. Eyes rounded, blackish on both dorsal and ventral parts, pale laterally. Thorax. Yellowish with triangular brown patch on sub-median of mesonotum. Forelegs brownish; lengths of femur, tibia, and tarsi 1.64 mm, 1.24 mm, and 0.63 mm, respectively. Midlegs brownish; lengths of femur, tibia, and tarsi 1.68 mm, 1.38 mm, and 0.72 mm, respectively. Hindlegs brownish; lengths of femur, tibia, and tarsi 1.7 mm, 1.42 mm, and 1.22 mm, respectively. Wings transparent; forewing C, Sc and RA thick and yellowish brown, other veins thinner, Sc and RA parallel along the wing, convergent at base, RS and MP forked basally, MA forked at the middle, and CuP and CuA adjacent at base; hindwings rounded, RA and MA adjacent at base of wing, MA and MP forked at the middle (Fig. 7 E). Abdomen. Middle area brown with one pair of longitudinal yellow marks, outer margin pale yellow (Fig. 7 A). Genitalia: penis bilobate, expanding laterally to the enlarged lobes, the inner part of lobes with a small cleft (Fig. 17 C). Titillators very short, canine-like (Fig. 17 C, D), forceps 4 - segmented, segment I very small, length ratio of segment II to segment III to segment IV is 0.29: 0.12: 0.1 (Fig. 7 C). Female subimago (in alcohol, Figs 7 B, D). Head. Eyes rounded with brownish dorsal part and ventral part dark brown. Thorax. Yellowish with brown patch at margin. Midlegs brownish; lengths of femur, tibia, and tarsi 1.89 mm, 1.46 mm, and 0.66 mm, respectively. Hindlegs brownish; lengths of femur, tibia, and tarsi 2.3 mm, 1.49 mm, and 0.57 mm, respectively. Wings as in male imagos. Abdomen. Tergites VII-IX, middle area pale brown with one pair of pale marks on anterior margin, tergite X pale yellow (Fig. 7 B). Subanal plate trapezium-shaped and concave at tip (Fig. 7 D), length 0.2 mm, width 0.5 mm.	en	Wongyam, Anuntaya, Sartori, Michel, Boonsoong, Boonsatien (2023): Unravelling the diversity of the genus Afronurus Lestage, 1924 (Ephemeroptera, Heptageniidae) in Thailand. ZooKeys 1176: 55-78, DOI: http://dx.doi.org/10.3897/zookeys.1176.105159, URL: http://dx.doi.org/10.3897/zookeys.1176.105159
54D8775D7CAD59B08DB7250B0454CFDF.taxon	distribution	Distribution. Chiang Rai province (Fig. 18).	en	Wongyam, Anuntaya, Sartori, Michel, Boonsoong, Boonsatien (2023): Unravelling the diversity of the genus Afronurus Lestage, 1924 (Ephemeroptera, Heptageniidae) in Thailand. ZooKeys 1176: 55-78, DOI: http://dx.doi.org/10.3897/zookeys.1176.105159, URL: http://dx.doi.org/10.3897/zookeys.1176.105159
B8B9F57D7CC2558683499E9BD0A96A4B.taxon	description	Figs 9 A-E, 10 A-E, 11 A-C, 12 A-C	en	Wongyam, Anuntaya, Sartori, Michel, Boonsoong, Boonsatien (2023): Unravelling the diversity of the genus Afronurus Lestage, 1924 (Ephemeroptera, Heptageniidae) in Thailand. ZooKeys 1176: 55-78, DOI: http://dx.doi.org/10.3897/zookeys.1176.105159, URL: http://dx.doi.org/10.3897/zookeys.1176.105159
B8B9F57D7CC2558683499E9BD0A96A4B.taxon	materials_examined	Material examined. 3 nymphs, Thailand, Kanchanaburi Prov., Huai Kha Yeng, 14 ° 36 ' 20.98 " N, 98 ° 34 ' 39.8 " E, 937 m, 31. I. 2019, W. Anuntaya leg. (ZMKU); 12 nymphs, Narathiwat Prov., Klong Aika Ding, 5 ° 47 ' 45.8988 " N, 101 ° 50 ' 5.4996 " E, 56 m, 22. IV. 2018, W. Anuntaya leg. (ZMKU); 1 nymph, Phetchaburi Prov., Huai Mae Kamoei, 12 ° 58 ' 41.4984 " N, 99 ° 34 ' 55.401 " E, 119 m, 24. II. 2019, W. Anuntaya leg. (ZMKU); 4 nymphs, Ranong Prov., Klong Phon Rang, 9 ° 53 ' 39.4002 " N, 98 ° 38 ' 28.8996 " E, 10 m, 20. IV. 2018, B. Boonsoong leg. (ZMKU); 13 nymphs, Ratchaburi Prov., Bo Klueng, 13 ° 31 ' 27.3612 " N, 99 ° 14 ' 39.3606 " E, 180 m, 24. XI. 2018, W. Anuntaya leg. (ZMKU).	en	Wongyam, Anuntaya, Sartori, Michel, Boonsoong, Boonsatien (2023): Unravelling the diversity of the genus Afronurus Lestage, 1924 (Ephemeroptera, Heptageniidae) in Thailand. ZooKeys 1176: 55-78, DOI: http://dx.doi.org/10.3897/zookeys.1176.105159, URL: http://dx.doi.org/10.3897/zookeys.1176.105159
B8B9F57D7CC2558683499E9BD0A96A4B.taxon	description	Description. Nymph. See Braasch (1990: 8, figs 9 - 12, 18.1 - 18.3). Adult. Female imago (in alcohol, Fig. 11). Head brown with black round eyes. Thorax. Mesonotum brown with pale mark at the middle area, anterior part with dark brown heart-shaped marks. Wings transparent; forewing base area of vein thick and dark brown, RS and MP forked basally, MA forked at the middle; hindwings asymmetrical, 1.6 x longer than width, RA and MA adjacent at basal of wing (Fig. 11 C). Abdomen. Dorsally brown marked with yellow, tergites II-V with single pair of circular sub-median marks and another pair of circular posterolateral marks; on tergite V the sub-median mark is fused to form a large square mark, tergites VI and VII with one pair of longitudinal marks each and tergite X pale on anterior part (Fig. 11 A); subgenital plate concave at tip; subanal plate extending as triangle-shaped projection and emarginate at tip (Fig. 11 B).	en	Wongyam, Anuntaya, Sartori, Michel, Boonsoong, Boonsatien (2023): Unravelling the diversity of the genus Afronurus Lestage, 1924 (Ephemeroptera, Heptageniidae) in Thailand. ZooKeys 1176: 55-78, DOI: http://dx.doi.org/10.3897/zookeys.1176.105159, URL: http://dx.doi.org/10.3897/zookeys.1176.105159
B8B9F57D7CC2558683499E9BD0A96A4B.taxon	distribution	Distribution. Kanchanaburi, Narathiwat, Phetchaburi, Ranong, Saraburi and Tak provinces (Fig. 18).	en	Wongyam, Anuntaya, Sartori, Michel, Boonsoong, Boonsatien (2023): Unravelling the diversity of the genus Afronurus Lestage, 1924 (Ephemeroptera, Heptageniidae) in Thailand. ZooKeys 1176: 55-78, DOI: http://dx.doi.org/10.3897/zookeys.1176.105159, URL: http://dx.doi.org/10.3897/zookeys.1176.105159
190689CC2CED565497FA8A29118745A7.taxon	description	Figs 13 A-E, 14 A-E, 15 A-C, 16 A-E, 17 E, F	en	Wongyam, Anuntaya, Sartori, Michel, Boonsoong, Boonsatien (2023): Unravelling the diversity of the genus Afronurus Lestage, 1924 (Ephemeroptera, Heptageniidae) in Thailand. ZooKeys 1176: 55-78, DOI: http://dx.doi.org/10.3897/zookeys.1176.105159, URL: http://dx.doi.org/10.3897/zookeys.1176.105159
190689CC2CED565497FA8A29118745A7.taxon	materials_examined	Material examined. 11 nymphs, Chanthaburi Prov., Klong Phlu Lang, 12 ° 43.207 ' N, 102 ° 23.321 ' E, 115 m, 5. VI. 2018, W. Anuntaya leg. (ZMKU); 2 nymphs, Kanchanaburi Prov., Tao Taan, 14 ° 38 ' 58.199 " N, 98 ° 34 ' 55.8006 " E, 116 m, 31. I. 2019, W. Anuntaya leg. (ZMKU); 3 nymphs, Nan Prov., Na noi, 18 ° 19 ' 22.0002 " N, 100 ° 43 ' 14.0016 " E, 289 m, 5. XII. 2017, B. Boonsoong leg. (ZMKU); 15 nymphs, Ratchaburi Prov., Kang Som Maew, 13 ° 24 ' 22.32 " N, 99 ° 6 ' 43.74 " E, 207 m, 24. XI. 2018, W. Anuntaya leg. (ZMKU).	en	Wongyam, Anuntaya, Sartori, Michel, Boonsoong, Boonsatien (2023): Unravelling the diversity of the genus Afronurus Lestage, 1924 (Ephemeroptera, Heptageniidae) in Thailand. ZooKeys 1176: 55-78, DOI: http://dx.doi.org/10.3897/zookeys.1176.105159, URL: http://dx.doi.org/10.3897/zookeys.1176.105159
190689CC2CED565497FA8A29118745A7.taxon	description	Description. Nymph. See Zhou and Zheng (2003: 757, figs 7, 8, nymph first description). Adult. Male imago. See You et al. (1981: 28, figs 14 - 24, original description).	en	Wongyam, Anuntaya, Sartori, Michel, Boonsoong, Boonsatien (2023): Unravelling the diversity of the genus Afronurus Lestage, 1924 (Ephemeroptera, Heptageniidae) in Thailand. ZooKeys 1176: 55-78, DOI: http://dx.doi.org/10.3897/zookeys.1176.105159, URL: http://dx.doi.org/10.3897/zookeys.1176.105159
190689CC2CED565497FA8A29118745A7.taxon	diagnosis	Diagnosis. Nymph of A. rubromaculata is easily distinguishable from other Afronurus species by the following characteristics: anterior margin of head with four distinct pale yellow markings and a row of four pale dots in front of antenna bases and three pairs of pale markings between eyes (Fig. 13 C), thorax with pattern as shown in Fig. 13 A. Abdominal tergites II-VII with pair of pale marks on sub-median and posterolateral areas, sub-median marking of tergite V fused, large; tergites VIII and IX each with sub-median pale marking; tergite X with anterior pale area (Fig. 13 B). Sternites IX and X brown (Fig. 13 D). Gills V (Fig. 14 A) and VI (Fig. 14 B) obliquely rounded, triangular, with projection; asymmetrical gill VII (Fig. 14 C). Markings of hind femur as shown in Figs 13 E, 14 D. Bristles on the dorsal face of the hind femur pointed (Fig. 14 E). Adult male is distinguishable by genitalia and abdominal pigmentation; genital plate emarginated, divided into two lobes, inner lobe broad. The cleft between lobes U-shaped with a small tubercle (Figs 15 C, 17 E, F), outer lobe canine-like. The titillators robust, canine-like. Forceps comprising four segments, segment I very short, length ratio of segment II to segment III to segment IV is 0.45: 0.14: 0.13 (Fig. 8 C). Adult female with anal plate triangular, slightly truncate at tip (Fig. 15 D).	en	Wongyam, Anuntaya, Sartori, Michel, Boonsoong, Boonsatien (2023): Unravelling the diversity of the genus Afronurus Lestage, 1924 (Ephemeroptera, Heptageniidae) in Thailand. ZooKeys 1176: 55-78, DOI: http://dx.doi.org/10.3897/zookeys.1176.105159, URL: http://dx.doi.org/10.3897/zookeys.1176.105159
190689CC2CED565497FA8A29118745A7.taxon	distribution	Distribution. Chanthaburi, Kanchanaburi, Nan, and Ratchaburi provinces (Fig. 18).	en	Wongyam, Anuntaya, Sartori, Michel, Boonsoong, Boonsatien (2023): Unravelling the diversity of the genus Afronurus Lestage, 1924 (Ephemeroptera, Heptageniidae) in Thailand. ZooKeys 1176: 55-78, DOI: http://dx.doi.org/10.3897/zookeys.1176.105159, URL: http://dx.doi.org/10.3897/zookeys.1176.105159
