TERME: Description du gloassaire des termes.
Contexte: Physiologie
opercle
The bony plate that covers the gills of a fish
Référence
Barlow, George W.. 2002. "The Cichlid Fishes (Nature's Grand Experiment in Evolution)". Perseus Publishing. pp. 352 pp. ISBN: 9780738203768 (crc03927) (résumé)