Photoblepharon palpebratus vs flashlight fish

Photoblepharon palpebratus and flashlight fish both are nouns.

Word	Noun	Adjective	Verb	Adverb
Photoblepharon palpebratus	Yes	No	No	No
flashlight fish	Yes	No	No	No

As nouns, Photoblepharon palpebratus and flashlight fish are synonyms defined as:

Photoblepharon palpebratus and flashlight fish: fish of deep dark waters having a light organ below each eye

Photoblepharon palpebratus (noun)	flashlight fish (noun)
fish of deep dark waters having a light organ below each eye	fish having a luminous organ beneath eye; of warm waters of the western Pacific and Puerto Rico
	fish of deep dark waters having a light organ below each eye