sea hare vs Aplysia punctata

sea hare and Aplysia punctata both are nouns.

Word	Noun	Adjective	Verb	Adverb
sea hare	Yes	No	No	No
Aplysia punctata	Yes	No	No	No

As nouns, sea hare and Aplysia punctata are synonyms defined as:

sea hare and Aplysia punctata: naked marine gastropod having a soft body with reduced internal shell and two pairs of ear-like tentacles

sea hare (noun)	Aplysia punctata (noun)
naked marine gastropod having a soft body with reduced internal shell and two pairs of ear-like tentacles	naked marine gastropod having a soft body with reduced internal shell and two pairs of ear-like tentacles