1.
An. acad. bras. ciênc
;
63(2): 193-200, 1991. ilus
Artículo
en Portugués
| LILACS
| ID: lil-101162
RESUMEN
The secondary sexual dimorfism in the shark Scyliorhinus haeckelii Ribeiro, 1907 is herein presented and analysed based on the morphology og tyhe dentition, jaw and snout shape, dermal denticles and the colour of 21 specimens of the species