From Elaps ("the former genus of coral snakes") + -idae.
Elapidae Sentence Examples
Boulenger's phylogenetic system stands as follows: Viperidae Uropeltidae C. Opisthoglypha C. Proteroglypha Amblycephalidae mandible to the aglyphous or innocuous Colubridae, whence further differentiation in three new lines has taken place, - (i) the harmless Amblycephalidae as a side-issue, (2) the very poisonous proteroglyphous Elapidae, (3) the moderately or incipiently poisonous Opisthoglypha, out of some of which seem to have arisen the venomous Viperidae.
The venomous snakes of the United States are divided into two families: the Crotalidae (pit vipers) and the Elapidae.
The Elapidae family includes two kinds of venomous coral snakes indigenous to the southern and western states.