THE ELASMOBRANCHS OR THE MEDITERRANEAN

THE ELASMOBRANCHS OR THE MEDITERRANEAN
VI – THREE TORPEDOS.
FATMA M. M. MAZHAR

Department of Zoology, University College for Women,

Ain Shams University.

ABSTRACT
Three species of the genus Torpedo are reported from
Ale~andria shores. The external morphology of the three
species is studies and taxonomically treated.
A key for their identification is elaborated. The anatomy
of the digestive system, the heart and afferent branchial
vessels, as well as the nervous system is given.