genus Selene vs Selene

genus Selene and Selene both are nouns.

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

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

genus Selene and Selene: a genus of Carangidae, containing the lookdowns and moonfishes (Selene)

genus Selene (noun)	Selene (noun)
a genus of Carangidae, containing the lookdowns and moonfishes (Selene)	a genus of Carangidae, containing the lookdowns and moonfishes (Selene)
	(Greek mythology) goddess of the Moon in ancient mythology; identified with Roman Luna