keeled snake
51Nerodia rhombifer — Scientific classification Kingdom: Animalia Phylum …
52Natrix maura — Scientific classification Kingdom: Animalia Phylum …
53Daboia — Scientific classification Kingdom: Animalia Phylum …
54Opheodrys — aestivus Scientific classification Kingdom …
55Mehelya — Scientific classification Kingdom: Animalia Phylum: Chordata Subphylum: Vertebrata …
56Echis carinatus — Taxobox name = Echis carinatus regnum = Animalia phylum = Chordata subphylum = Vertebrata classis = Reptilia ordo = Squamata subordo = Serpentes familia = Viperidae subfamilia = Viperinae genus = Echis species = E. carinatus binomial = Echis… …
57Agkistrodon contortrix mokasen — Scientific classification Kingdom: Animalia Phylum …
58Boomslang — For other uses, see Boomslang (disambiguation). Boomslang Conservation status …
59Atretium schistosum — Olive Keelback Scientific classification Kingdom: Animalia Phylum …
60Crotalus atrox — Conservation status Least Concern ( …
