scaphiopus bombifrons(n = noun.animal) plains spadefoot - this spadefoot toad lives in plains and hills and river bottoms in areas of low rainfall east of the Rocky Mountains; Array
is a kind of spadefoot, spadefoot toad
is a member of genus scaphiopus, scaphiopus

genus scaphiopus, scaphiopus, scaphiopus hammondii, scaphiopus multiplicatus