Myrrophis chinensis (GRAY, 1842)
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Higher Taxa | Homalopsidae, Colubroidea, Caenophidia, Alethinophidia, Serpentes, Squamata (snakes) |
Subspecies | |
Common Names | E: Chinese Mud Snake, Chinese water snake G: Chinesische Wassertrugnatter Chinese: 中国水蛇 |
Synonym | Hypsirhina Chinensis GRAY 1842: 66 Hypsirhina chinensis — MÜLLER 1881 Hypsirhina chinensis — BOULENGER 1896 Hypsirhina sinensis — STANLEY 1915 Enhydris chinensis — SMITH 1923 Enhydris chinensis — STEJNEGER 1926: 79 Enhydris chinensis — SMITH 1943: 387 Enhydris chinensis – HEATWOLE 1999 Enhydris chinensis — ZIEGLER 2002: 236 Enhydris chinensis — ZHAO 2006 Enhydris chinensis — MURPHY 2007: 102 Myrrophis chinensis — KUMAR et al. 2012 Myrrophis chinensis — MURPHY & VORIS 2014: 31 Myrrophis chinensis — WALLACH et al. 2014: 467 Myrrophis chinensis — WANG et al. 2022 |
Distribution | S China (Hong Kong, Taiwan, Hainan, Fujian, Zhejiang), N Vietnam (Hoa Binh) Type locality: China |
Reproduction | ovovivparous |
Types | Holotype: BMNH 1946.1.2.42 |
Diagnosis | Diagnosis (genus). The combination of 21–23 dorsal scale rows at mid body and the internasal not in contact with the loreal, distinguish this genus from all other homalopsids with smooth scales and nasals in contact. All members of the Enhydris clade (chanardi, enhydris, jagorii, innominata, longicauda, subtaeniata) have 21 (rarely 23) dorsal scale rows at mid body, and internasals contacting the loreal. The only other homalopsid with smooth scales in 21 rows with the nasal in contact is E. matannensis from Sulawesi; it has upper labials 4+5 contacting the orbit, a divided internasal, and is in the plumbea clade. Additional details (562 characters) are available for collaborators and contributors. Please contact us for details. |
Comment | Habitat: fresh water; highly aquatic species but it may leave the water occasionally. Similar species: Enhydris bennettii. Diet: primarily fish, but also frogs, crustaceans Type species: Myrrophis chinensis Gray is the type species of the genus Myrrophis KUMAR et al. 2012. |
Etymology | Named after its distribution in the Chinese sea. The genus name is derived from the Greek myrr, meaning marsh, and ophis, meaning snake. |
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