Features of Scoliodon (Dogfish)
Long, laterally compressed spindle shaped body tapering at both ends. 30 to 60 cm in length.Body surface is rough due to backwardly directed spines of placoid scales embedded in the…
Zoology for UPSC and State PSC exams
Long, laterally compressed spindle shaped body tapering at both ends. 30 to 60 cm in length.Body surface is rough due to backwardly directed spines of placoid scales embedded in the…