Classification of Holman 2000
Fm. Boidae Gray 1825 [boa]
show all | hide all
Subfm. Colubrinae Oppel 1811
show all | hide all
G. †Ameiseophis Holman 1976
G. †Texasophis Holman 1977
Subfm. Crotalinae Oppel 1811 [pit viper]
show all | hide all
G. Crotalus Linnaeus 1758 [rattlesnake]
Subfm. Erycinae Bonaparte 1825 [sand boa]
show all | hide all
G. †Geringophis Holman 1976
G. †Helagras Cope 1883
G. †Huberophis Holman 1977
G. Lichanura Cope 1861
G. †Ogmophis Cope 1844
G. †Pterygoboa Holman 1976
G. †Tregophis Holman 1975
Crotalus viridis Rafinesque 1818 [prairie rattlesnake]
show all | hide all
Invalid names: Crotalus potterensis Brattstrom 1953 [synonym]