acanthopteri
See also: Acanthopteri
English
[edit]Etymology
[edit]Via translingual Acanthopteri, from Ancient Greek ἄκανθα (ákantha, “thorn”) + πτερόν (pterón, “feather”).
Noun
[edit]acanthopteri pl (plural only)
- (zoology) A group of teleostean fishes having spiny fins. See Acanthopterygii.