Ascaphus trui vs tailed toad

Ascaphus trui and tailed toad both are nouns.

Word	Noun	Adjective	Verb	Adverb
Ascaphus trui	Yes	No	No	No
tailed toad	Yes	No	No	No

As nouns, Ascaphus trui and tailed toad are synonyms defined as:

Ascaphus trui and tailed toad: western North American frog with a taillike copulatory organ

Other synonyms of Ascaphus trui include bell toad, ribbed toad, tailed frog.

Ascaphus trui (noun)	tailed toad (noun)
western North American frog with a taillike copulatory organ	western North American frog with a taillike copulatory organ