Etropus vs genus Etropus

Etropus and genus Etropus both are nouns.

Word	Noun	Adjective	Verb	Adverb
Etropus	Yes	No	No	No
genus Etropus	Yes	No	No	No

As nouns, Etropus and genus Etropus are synonyms defined as:

Etropus and genus Etropus: a genus of Bothidae, containing the large-tooth flounders native to the coastal waters of the Americas (Etropus)

Etropus (noun)	genus Etropus (noun)
a genus of Bothidae, containing the large-tooth flounders native to the coastal waters of the Americas (Etropus)	a genus of Bothidae, containing the large-tooth flounders native to the coastal waters of the Americas (Etropus)