Opisthotropis
Opisthotropis adalah nama genus yang terdiri dari 25 spesies ular Natricidae. Ular-ular ini tersebar di Tiongkok bagian selatan hingga Asia Tenggara.

Spesies 
 Opisthotropis alcalai BROWN & LEVITON, 1961
 Opisthotropis andersonii (BOULENGER, 1888)
 Opisthotropis atra GÜNTHER, 1872
 Opisthotropis balteata (COPE, 1895)
 Opisthotropis cheni ZHAO, 1999
 Opisthotropis cucae DAVID, CUONG THE PHAM, TRUONG QUANG NGUYEN & ZIEGLER, 2011
 Opisthotropis daovantieni ORLOV, DAREVSKY & MURPHY, 1998
 Opisthotropis durandi TEYNIÉ, LOTTIER, DAVID, NGUYEN & VOGEL, 2014
 Opisthotropis guangxiensis ZHAO, JIANG & HUANG, 1978
 Opisthotropis haihaensis ZIEGLER, PHAM, NGUYEN, NGUYEN, WANG, WANG, STUART, & LE, 2019
 Opisthotropis jacobi ANGEL & BOURRET, 1933
 Opisthotropis kikuzatoi (OKADA & TAKARA, 1958)
 Opisthotropis kuatunensis POPE, 1928
 Opisthotropis lateralis BOULENGER, 1903
 Opisthotropis latouchii (BOULENGER, 1899)
 Opisthotropis laui YANG, SUNG & CHAN, 2013
 Opisthotropis maculosa STUART & CHUAYNKERN, 2007
 Opisthotropis maxwelli BOULENGER, 1914
 Opisthotropis rugosa (LIDTH DE JEUDE, 1890)
 Opisthotropis shenzhenensis WANG, GUO, LIU, LYU, WANG, LUO, SUN & ZHANG, 2017
 Opisthotropis spenceri SMITH, 1918
 Opisthotropis tamdaoensis ZIEGLER, DAVID & VU, 2008
 Opisthotropis typica (MOCQUARD, 1890)
 Opisthotropis voquyi ZIEGLER, DAVID, ZIEGLER, PHAM, NGUYEN & LE, 2018
 Opisthotropis zhaoermii REN, WANG, JIANG, GUO & LI, 2017

Referensi 

 Günther A (1872). "Seventh Account of new Species of Snakes in the Collection of the British Museum". Ann. Mag. Nat. Hist., Fourth Series 9: 13-37. (Opisthotropis, new genus, p. 16).
 Opisthotropis @ The Reptile Database

Natricidae
Natricinae