Sciaenops ocellatus vs drumfish

Sciaenops ocellatus and drumfish both are nouns.

Word	Noun	Adjective	Verb	Adverb
Sciaenops ocellatus	Yes	No	No	No
drumfish	Yes	No	No	No

As nouns, drumfish is a hypernym of Sciaenops ocellatus; that is, drumfish is a word with a broader meaning than Sciaenops ocellatus:

Sciaenops ocellatus: large edible fish found off coast of United States from Massachusetts to Mexico
drumfish: small to medium-sized bottom-dwelling food and game fishes of shallow coastal and fresh waters that make a drumming noise

Other hypernyms of Sciaenops ocellatus include drum.

Sciaenops ocellatus (noun)	drumfish (noun)
large edible fish found off coast of United States from Massachusetts to Mexico	small to medium-sized bottom-dwelling food and game fishes of shallow coastal and fresh waters that make a drumming noise