Trimeresurus uetzi VOGEL, NGUYEN & DAVID, 2023
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Trimeresurus uetzi
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| Higher Taxa | Viperidae, Crotalinae, Colubroidea, Caenophidia, Alethinophidia, Serpentes, Squamata (snakes) |
| Subspecies | |
| Common Names | |
| Synonym | Trimeresurus uetzi VOGEL, NGUYEN & DAVID 2023: 518 Trimeresurus gramineus – GÜNTHER 1864: 335 (part) (non Coluber gramineus SHAW 1802) Trimesurus gramineus – THEOBALD 1868: 63 (part) Trimesurus gramineus – THEOBALD 1882: 313 (part) Trimeresurus gramineus – WALL 1925: 250 (part) Trimeresurus gramineus – WALL 1925: 821 Trimeresurus gramineus – WALL 1926: 566 Trimeresurus gramineus – RENDAHL 1937: 27 (part) Trimeresurus gramineus – HUNDLEY 1964: 24 (part) Lachesis gramineus – BOULENGER 1896: 554 (part) Trimeresurus albolabris – BOULENGER 1893: 309 (non Trimesurus albolabris GRAY 1842) Trimeresurus albolabris – POPE & POPE 1933: 9 (part) Trimeresurus albolabris – SMITH 1943: 523 (part) Trimeresurus albolabris – HUNDLEY 1964: 7 (part) Trimeresurus albolabris – REGENASS & KRAMER 1981: 168 (part) Trimeresurus albolabris – DOWLING & JENNER 1988: 6 Trimeresurus albolabris – TORIBA in GOLAY et al. 1993: 95 (part) Trimeresurus albolabris – ZHAO & ADLER 1993: 275 (part) Trimeresurus albolabris – MANTHEY & GROSSMANN 1997: 407 (part) Trimeresurus albolabris – DAVID & INEICH 1999: 280 (part) Trimeresurus albolabris – MCDIARMID et al. 1999: 329 (part) Trimeresurus albolabris – ORLOV et al. 2002: 189 (part) Trimeresurus albolabris – ORLOV et al. 2002: 351 (part) Trimeresurus albolabris – LEVITON et al. 2003: 444 (part) Trimeresurus albolabris – GUMPRECHT et al. 2004: 30 (part) Trimeresurus albolabris – VOGEL 2006: 83 (part) Trimeresurus albolabris – WHITAKER & CAPTAIN 2008: 464 Trimeresurus albolabris – CHAKMA in KABIR et al. 2009: 174 (part) Trimeresurus albolabris – STUART et al. 2012: 1 (part) Trimeresurus albolabris – WALLACH et al. 2014: 726 (part) Trimeresurus albolabris – GUO ET AL. 2015: 268 Trimeresurus albolabris – VISSER 2015: 242 (part) Trimeresurus albolabris – ZHU et al. 2016: 253 (part) Trimeresurus albolabris – MIRZA et al. 2020: 124 (part) Trimeresurus albolabris – ZUG & MULCAHY 2020: 85 (part) Trimeresurus albolabris – CHEN et al. 2021: 119 Trimeresurus albolabris – RATHEE et al. 2022: 2 (part) Trimeresurus albolabris albolabris – REGENASS & KRAMER 1981: 168 (part) Trimeresurus albolabris albolabris – DAVID & TONG 1997: 26 (part) Cryptelytrops albolabris – LEVITON et al. 2008: 71 (part) Cryptelytrops albolabris – DAS 2010: 303 (part) Cryptelytrops albolabris – DAS 2012: 71 (part) Cryptelytrops albolabris – DAS 2018: 137 (part) Trimeresurus cf. albolabris – MALLIK et al. 2021: 580 (CAS 232480) Trimeresurus septentrionalis – GUO et al. 2015: 269 (Myanmar) (non Trimeresurus septentrionalis KRAMER 1977) Trimeresurus septentrionalis – ZHU et al. 2016: 254 (Myanmar) Trimeresurus septentrionalis – MIRZA et al. 2023: 94 (Myanmar) Trimeresurus septentrionalis – ELANGBAM et al. 2023: 23319 (Myanmar) |
| Distribution | Myanmar (Pakhokku), India (Mizoram) Type locality: Mauk Village, Gangaw township, Pakhokku District, Magway region, Myanmar (22.3490000000°N, 94.1537777778°E; altitude ca. 185 m a.s.l) |
| Reproduction | |
| Types | Holotype: CAS 243024, an adult male, collected by M. Win, Z.H. Aung, and K.t. Kyaw on 26 August 2008. Paratypes (n = 8; for detailed information see Appendix IV): Myanmar. Chin State: CAS 234852 (adult female); Mandalay region: CAS 232480 (adult male), CAS 210691 (adult female); Magway region: CAS 243055 (adult male); Sagaing region: CAS 210109, CAS 215472, CAS 215540 (three adult females); Shan State: CAS 235954 (adult female). Additional materials (n= 16; for detailed information see Appendix IV): Myanmar. Chin State: CAS 220124 (subadult male), CAS 235958 (subadult female); Mandalay region: CAS 204846–204847, CAS 210665, CAS 246991 (four adult males); CAS 210690, CAS 214110 (two adult females); Magway region: CAS 215907, CAS 243159 (two adult males), CAS 213722, CAS 246953, CAS 242985 (three adult females); Bago region: CAS 242723 (adult male); Sagaing region: CAS 215400, CAS 215343 (two adult females). |
| Diagnosis | Diagnosis: this species is recognized by (1) dorsal colouration grass-green or deep green with faint transverse dark bands across the dorsum; (2) venter uniform yellowish-green; (3) side of the head grass-green or deep green above the level of the lower margin of eyes, yellowish-green below; (4) white postocular stripe present males; (5) in males, a yellowish-green ventrolateral stripe present, narrow, only extending on the outermost row of dorsal scales; stripe absent in females; (6) iris copper in male or green gold in female; (7) first supralabial not fused with nasal scale or barely fused with a suture visible; (8) cephalic scales feebly keeled; (9) dorsal scales arranged in 21–21–15 rows, moderately keeled except the outermost rows; (10) ventral scales: 154–171 in males, 157–171 in females; (11) subcaudal scales: 61–71 in males, 50–55 in females; (11) hemipenes short, reaching only the 6th–8th subcaudals when everted or in situ, covered with relatively weak and sparse papillae. (Vogel et al. 2023) Additional details (8690 characters) are available for collaborators and contributors. Please contact us for details. |
| Comment | Distribution: See map in Vogel et al. 2023: 529 (Fig. 5) for localities. References (synonyms): see Vogel et al. 2023. |
| Etymology | Named in honour of Peter Uetz, the editor of the “Reptile Database” website, “for his invaluable help to herpetologists.” |
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