What does xanthopterus mean in Latin?

xanthopterus, a adjective, means “yellow-winged”.

How do you pronounce xanthopterus?

In classical Latin, [ksanˈtʰɔp.tɛ.rʊs]; in ecclesiastical (church) Latin, [ksanˈtɔp.te.rus].

adjectivefirst/second-declension adjective

xanthopterus (feminine xanthoptera, neuter xanthopterum)

Classical[ksanˈtʰɔp.tɛ.rʊs]Ecclesiastical[ksanˈtɔp.te.rus]

singular
form	masculine	feminine	neuter
nominative	xanthopterus	xanthoptera	xanthopterum
genitive	xanthopterī	xanthopterae	xanthopterī
dative	xanthopterō	xanthopterae	xanthopterō
accusative	xanthopterum	xanthopteram	xanthopterum
ablative	xanthopterō	xanthopterā	xanthopterō
vocative	xanthoptere	xanthoptera	xanthopterum

plural
form	masculine	feminine	neuter
nominative	xanthopterī	xanthopterae	xanthoptera
genitive	xanthopterōrum	xanthopterārum	xanthopterōrum
dative	xanthopterīs	xanthopterīs	xanthopterīs
accusative	xanthopterōs	xanthopterās	xanthoptera
ablative	xanthopterīs	xanthopterīs	xanthopterīs
vocative	xanthopterī	xanthopterae	xanthoptera

New Latin; from Ancient Greek ξανθός (xanthós, “yellow”) + -o- + Ancient Greek πτερόν (pterón, “wing”).