Scaphiopus (Scaphiopus) Holbrook 1836 (spadefoot toad)
Amphibia - Salientia - Pelobatidae
Parent taxon: Scaphiopus according to Holbrook 1836
See also Estes and Tihen 1964
Sister taxon: Scaphiopus couchii
Subtaxa: Scaphiopus (Scaphiopus) couchi Scaphiopus (Scaphiopus) holbrooki Scaphiopus (Scaphiopus) hurteri Scaphiopus (Scaphiopus) wardorum
Ecology: amphibious carnivore
Distribution: