mola vs Mola lanceolata

mola and Mola lanceolata both are nouns.

Word	Noun	Adjective	Verb	Adverb
mola	Yes	No	No	No
Mola lanceolata	Yes	No	No	No

As nouns, Mola lanceolata is a hyponym of mola; that is, Mola lanceolata is a word with a more specific, narrower meaning than mola:

mola: among the largest bony fish; pelagic fish having an oval compressed body with high dorsal and anal fins and caudal fin reduced to a rudder-like lobe; worldwide in warm waters
Mola lanceolata: caudal fin has a central projection

Other hyponyms of mola include sharptail mola.

mola (noun)	Mola lanceolata (noun)
among the largest bony fish; pelagic fish having an oval compressed body with high dorsal and anal fins and caudal fin reduced to a rudder-like lobe; worldwide in warm waters	caudal fin has a central projection