Carcharias vs genus Carcharias

Carcharias and genus Carcharias both are nouns.

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

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

Carcharias and genus Carcharias: type and sole genus of Carchariidae: sand sharks

Other synonyms of Carcharias include genus Odontaspis, Odontaspis.

Carcharias (noun)	genus Carcharias (noun)
type and sole genus of Carchariidae: sand sharks	type and sole genus of Carchariidae: sand sharks