Opercle of Argyrosomus regius (internal view)
Maximum known length for this species 230.0 cm TL (male)
Specimen collection Study collection of P. Béarez (Paris, France), specimen n°MNHN-A-5
Specimen determination Béarez, P. (1997)
Specimen length 38.0 cm SL, 45.0 cm TL (Unknown sex)
Collection site of the specimen Les Sables-d'Olonne (France)
Image scale 1 cm
Image source Bled, L.
Image acquisition scanner
 Epson Perfection 3200 photo