Precaudal vertebra 5 of Squalius cephalus (external view)
Maximum known length for this species 60.0 cm SL (male)
Specimen collection Study collection of P. Béarez (Paris, France), specimen n°MNHN-D-20
Specimen determination Béarez, P. (1997)
Specimen length 30.4 cm SL, 36.8 cm TL (Male)
Collection site of the specimen Angers (France)
Image scale 1 cm
Image source Bled, L.
Image acquisition scanner
 Epson Perfection 3200 photo