Well, both share parts like a horn-shaped cephalic fin as well as big, forward-facing mouths.
I would believe it, their pectoral fins are super delicate too, you can't catch and release them. Humans are demons.
Once I swam with a Manta ray. Sounds interesting, was it a manta ray? They're one of the largest rays on Earth. I really don't know they were pretty large, do you know anything else? Gerald Krefft, Australian Museum's director, described them in 1868. Interesting, how similar are rays to sharks anyway?
Both have triangular pectoral fins, horn-shaped cephalic fins and large, forward-facing mouths.