FAMILIES SUB-FAMILIES GENERA GEOGRAPHICAL AREA { {_Hydrus_ } { {_Thalassophis_ } { {_Hydrelaps_ } Equatorial and Sub-tropical { {_Hydrophis_ } Pacific Ocean, the {_Hydrophiinæ_ {_Distira_ } Moluccas, Papuasia, New { {_Enhydris_ } Guinea, Celebes, Timor, { {_Enhydrina_ } Australia, Tasmania, New { {_Aipysurus_ } Caledonia, New Hebrides. { {_Platurus_ } { { {_Ogmodon_ Fiji Islands. { { { {_Glyphodon_ {Northern Australia, New COLUBRIDÆ { { { Guinea. { { { {_Pseudelaps_ {Australia, the Moluccas, { { { Papuasia. { { { {_Diemenia_ Australia, New Guinea. { {_Pseudechis_ Australia, New Guinea. { { { {_Denisonia_ {Australia, Solomon Islands. { { { Tasmania { { {_Elapinæ_ {_Micropechis_ New Guinea, Solomon Islands. { {_Hoplocephalus_ Australia. { {_Tropidechis_ Australia. { {_Notechis_ Australia, Tasmania. { {_Rhinhoplocephalus_ Australia. { {_Brachyaspis_ Australia. { { {_Acanthophis_ {Moluccas, Papuasia, Northern { { { Australia. { { { {_Elapognathus_ Australia. { {_Rhynchelaps_ Australia. { {_Furina_ Australia. (5) _AMERICA._ FAMILIES SUB-FAMILIES GENERA GEOGRAPHICAL AREA {Mexico, Central America, COLUBRIDÆ _Elapinæ_ _Elaps_ { Bolivia, Ecuador, Peru, { Colombia, Brazil.