Stenotomus aculeatus vs southern porgy

Stenotomus aculeatus and southern porgy both are nouns.

Word	Noun	Adjective	Verb	Adverb
Stenotomus aculeatus	Yes	No	No	No
southern porgy	Yes	No	No	No

As nouns, Stenotomus aculeatus and southern porgy are synonyms defined as:

Stenotomus aculeatus and southern porgy: porgy of southern Atlantic coastal waters of North America

Other synonyms of Stenotomus aculeatus include scup, southern scup.

Stenotomus aculeatus (noun)	southern porgy (noun)
porgy of southern Atlantic coastal waters of North America	porgy of southern Atlantic coastal waters of North America