Lamna nasus vs porbeagle

Lamna nasus and porbeagle both are nouns.

Word	Noun	Adjective	Verb	Adverb
Lamna nasus	Yes	No	No	No
porbeagle	Yes	No	No	No

As nouns, Lamna nasus and porbeagle are synonyms defined as:

Lamna nasus and porbeagle: voracious pointed-nose shark of northern Atlantic and Pacific

Lamna nasus (noun)	porbeagle (noun)
voracious pointed-nose shark of northern Atlantic and Pacific	voracious pointed-nose shark of northern Atlantic and Pacific