Hylactophryne augusti vs robber frog

Hylactophryne augusti and robber frog both are nouns.

Word	Noun	Adjective	Verb	Adverb
Hylactophryne augusti	Yes	No	No	No
robber frog	Yes	No	No	No

As nouns, Hylactophryne augusti and robber frog are synonyms defined as:

Hylactophryne augusti and robber frog: of southwest United States and Mexico; call is like a dog's bark

Other synonyms of Hylactophryne augusti include barking frog.

Hylactophryne augusti (noun)	robber frog (noun)
of southwest United States and Mexico; call is like a dog's bark	small terrestrial frog of tropical America
	of southwest United States and Mexico; call is like a dog's bark