gastrophryne olivacea(n = noun.animal) western narrow-mouthed toad - small secretive toad with smooth tough skin of central and western North America;
is a kind of anuran, batrachian, frog, salientian, toad, toad frog
is a member of gastrophryne, genus gastrophryne

gastrophryne, gastrophryne carolinensis, genus gastrophryne, lepidochelys olivacea, piranga olivacea