Pecten magellanicus vs sea scallop

Pecten magellanicus and sea scallop both are nouns.

Word	Noun	Adjective	Verb	Adverb
Pecten magellanicus	Yes	No	No	No
sea scallop	Yes	No	No	No

As nouns, Pecten magellanicus and sea scallop are synonyms defined as:

Pecten magellanicus and sea scallop: a large scallop inhabiting deep waters of the Atlantic coast of North America

Other synonyms of Pecten magellanicus include giant scallop.

Pecten magellanicus (noun)	sea scallop (noun)
a large scallop inhabiting deep waters of the Atlantic coast of North America	a large scallop inhabiting deep waters of the Atlantic coast of North America
	muscle of large deep-water scallops