What kind of shark is a beauty shark?

Different places are commonly known as different? Sharp ploughshare rays, beauty sharks? scientific name

A cartilaginous fish of the family Parturidae.

The picture below shows Rhynchobatus? djiddensis？ (Koda Dragon sole)

What is the picture below? Slide (nose) sharp plow mine? Laplace's beak-tailed parrot

The body is flat, which is named because the front of the head is sharp and the back is wide, and it protrudes forward in a triangle like a plow. They mainly feed on crustaceans and shellfish.