Found 1 items, similar to acanthopteri.
English → English (gcide) Definition: Acanthopteri Acanthopteri \Ac`an*thop"ter*i\, n. pl. [NL., from Gr. ? thorn + ? wing, fin.] (Zo["o]l.) A group of teleostean fishes having spiny fins. See Acanthopterygii. [1913 Webster]