212 REPTILES OF THE WORLD 



Number 



of Distribution 



species 



Genus T rimer or hinut 3 species Africa south of the equator. 



Genus Coelopeltis 2 species So. Europe; S. W. Asia; 



North Africa. 



Genus Rhamphiophis 5 species Tropical Africa. 



Genus Dromophis 2 species Tropical Africa. 



Genus Taphrometopon 2 species Central Asia and Persia. 



Genus Psammophis 17 species So. Asia; Africa. 



Genus Mimophis 1 species Madagascar. 



Genus Psammodynastes 2 species S. E. Asia. 



Genus Macroprotodon 1 species Spain and North Africa. 



Genus Dryophis 8 species S. E. Asia. 



Genus Thelotornis 1 species Tropical and South Africa. 



Genus Dispholidus 1 species Tropical and South Africa. 



Genus Oxybelis 4 species Mex.; Central. Amer.; South 



Amer. 



Genus Dryophiops 2 species S. E. Asia. 



Genus Chrysopelea 3 species S. E. Asia. 



Genus Erythrolamprus 9 species Texas to South America. 



Genus Hydrocalamus 1 species Central America. 



Genus Scolecophis 3 species Central America. 



Genus Tantilla ...23 species So. U. S. to tropical South 



America. 



Genus Agmius 1 species Mexico. 



Genus Stenorhina 1 species Mexico to Northern South 



America. 



Genus Xenopholis 1 species South America. 



Genus ApostoJepis 9 species South America. 



Genus Elapomoius 1 species Brazil. 



Genus Elapmorphis 7 species South America. 



Genus A mblyodipsas 1 species Mozambique. 



Genus Elapotinus 1 species Tropical Africa. 



Genus Calamelaps 3 species Tropical Africa. 



Genus Rhinocalamus 1 species East Africa. 



Genus Xenocalamus 2 species Tropical Africa. 



Genus Micrelaps 2 species Palestine ; Somaliland. 



Genus Miodon 5 species West Africa. 



Genus Polemon 1 species West Africa. 



Genus Brachyophis 1 species Somaliland. 



Genus Macrelaps 1 species South Africa. 



Genus Aparallactus 11 species Tropical and South Africa. 



Genus Elapops 1 species West Africa. 



Subfamily Elachistodontince 

 (Number of teeth much re- 

 duced). 



Genus Elachistodon 1 species Bengal. 



