01 n. A huge ray (Manta birostris [or] Cephaloptera vampyrus) of the Gulf of Mexico and Southern Atlantic coasts. Several other related species …
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A huge ray (Manta birostris [or] Cephaloptera vampyrus) of the Gulf of Mexico and Southern Atlantic coasts. Several other related species take the same name. See Cephaloptera.(Zool.) See: Cephaloptera