The name “Onchopristic “ is misspelled. Original name is onchopristis (to s not c ) and onchopristis is not shark , onchopristis is sawfish (or sawskate) both Are family is batoidea (stingray) 1:32
The "vampire squid " is not a squid and has nothing to do with it. It's eating see snow and small particles. But it's look like a squid, for us. Many for a vampire squid a bear or lazy animal looks like a human.