whiptail lizard vs teiid lizard

whiptail lizard and teiid lizard both are nouns.

Word	Noun	Adjective	Verb	Adverb
whiptail lizard	Yes	No	No	No
teiid lizard	Yes	No	No	No

As nouns, teiid lizard is a hypernym of whiptail lizard; that is, teiid lizard is a word with a broader meaning than whiptail lizard:

whiptail lizard: any of numerous very agile and alert New World lizards
teiid lizard: tropical New World lizard with a long tail and large rectangular scales on the belly and a long tail

Other hypernyms of whiptail lizard include teiid.

whiptail lizard (noun)	teiid lizard (noun)
any of numerous very agile and alert New World lizards	tropical New World lizard with a long tail and large rectangular scales on the belly and a long tail