Shortnose demon catshark
The shortnose demon catshark is a shark of the family Pentanchidae, the deepwater catsharks. This species is found only in deep water in the East [China Sea]. Its length is up to 40 cm. A. internatus is known only from the holotype and a paratype, both caught in the East China Sea, probably taken as bycatch in deepwater trawl fisheries. The reproduction of this catshark is oviparous.