54 



Scuta abdooiftialia 193. 



Scutella snbcaudalia 82. 

 Habitat. Naga Hills (Asam). 



Dull dark brown above, with a few black oblique stripes ; be- 

 neath brownish-yellow. 



Genus Tropidonotus, Kuhl. 



Tropidonotus Quinque. Tro. superne griseo-hrunnescens, nucha 

 numero Quinque (v.) nigro inscriptd, fasciisque duabus nigris 

 dorsalibus, albo punctatis ; abdomine Jlavo-albescenti, fascia 

 nigra utrinque incluso. 



Scuta abdominalia 259. 

 Scutella snbcaudalia 97. 

 Habitat. Mergui. 



Brownish-grey above, with the cypher V in black on the neck, 

 and with two dorsal black bands dotted with white ; the abdominal 

 surface whitish-yellow, with a black band on either side. 



Tropidonotus mcestus. Tro. superne triste olivaceo-nigricans, 

 subtusjlavus. 



Scuta abdominalia 138. 

 Scutella subcaudalia 77. 

 Habitat. Bengal. 



Dull blackish olive-colour above ; yellow beneath. 

 Vernacular name, Kalla Mittallee. 



Tropidonotus suRCfiNs. Tro. Icete olivaceo-viridis, abdomine 

 Jlavo lined nigra serratd utrinque incluso. 

 Scuta abdominalia 148. 

 Scutella subcaudalia 23. 

 Habitat. Bengal. 



Bright greenish-olive; the abdominal surface with a black ser- 

 rated line on either side. 

 Vernacular name, Bahr. 



Tropidonotus plumbicolor. Tro. supra plumbeus, fascia sagit- 

 tatd occipitali nigra et albd fasciisque nigris serratis trans- 

 versalibus, squamis alte carinatis tectus, mento albo, abdomine 

 plumbeo. 



Scuta abdominalia 162. 

 Scutella subcaudalia 51. 

 Habitat. Malwa (Saugor). 



Lead-coloured above, with an occipital arrow-shaped black and 

 white band, and with black serrated transversal bands, covered with 

 sharply-keeled scales ; the chin white ; the abdominal surface lead- 

 coloured. 



Genus Cerberus, Cuvier. 



Cerberus cinereus. Cerb. superne cinereus fasciis nigris trans- 

 versalibus, subtus albicans fascia nigra undulatd. 



