FACHBEGRIFF: Beschreibubng des Glossars der Fachbegriffe.
Auf Fische bezogenes Glossar
preopercle
Frontal bone of the four that the operculum is made of.
Literatur
Miller, Robert Rush. 2006. "Freshwater Fishes of Mexico". University of Chicago Press, Chicago. 1-524 - (ffm01245)
Synonym: preoperculum