Paralithodes camtschatica vs Alaska king crab

Paralithodes camtschatica and Alaska king crab both are nouns.

Word	Noun	Adjective	Verb	Adverb
Paralithodes camtschatica	Yes	No	No	No
Alaska king crab	Yes	No	No	No

As nouns, Paralithodes camtschatica and Alaska king crab are synonyms defined as:

Paralithodes camtschatica and Alaska king crab: large edible crab of northern Pacific waters especially along the coasts of Alaska and Japan

Other synonyms of Paralithodes camtschatica include Alaska crab, Alaskan king crab, king crab.

Paralithodes camtschatica (noun)	Alaska king crab (noun)
large edible crab of northern Pacific waters especially along the coasts of Alaska and Japan	large edible crab of northern Pacific waters especially along the coasts of Alaska and Japan
	meat of large cold-water crab; mainly leg meat