Remilegia australis vs whale sucker

Remilegia australis and whale sucker both are nouns.

Word	Noun	Adjective	Verb	Adverb
Remilegia australis	Yes	No	No	No
whale sucker	Yes	No	No	No

As nouns, Remilegia australis and whale sucker are synonyms defined as:

Remilegia australis and whale sucker: large blue Pacific remora that attaches to whales and dolphins

Other synonyms of Remilegia australis include whalesucker.

Remilegia australis (noun)	whale sucker (noun)
large blue Pacific remora that attaches to whales and dolphins	large blue Pacific remora that attaches to whales and dolphins