Bothrocophias

Bothrocophias Viperidae familiako narrasti genero bat da. Hego Amerikan bizi dira.

Espezieak 
 Bothrocophias andianus Amaral, 1923
 Bothrocophias campbelli (Freire-Lascano, 1991)
 Bothrocophias colombianus (Rendahl & Vestergren, 1940)
 Bothrocophias hyoprora (Amaral, 1935)
 Bothrocophias microphthalmus (Cope, 1876)
 Bothrocophias myersi Gutberlet & Campbell, 2001

Kanpo estekak 

Crotalinae