The Eggs of oviparous sharks are fertilized internally, with sperm being transferred to the female’s cloaca (a gap around the underside of your body) by means of an appendage called a “clasper”, which is located at the rear of the male’s pelvic fins. is applied to a number of vertebrates https://maps.app.goo.gl/kTisAZCbSjAw6nkX8