Copyright by Kim In Young.

연골어강→판새아강→흉상어목→두툽상어과→재패니스 캣샤크(Japanese catshark; Apristurus japonicus )
Class Chondrichthyes→Subclass Elasmobranchii→Order Carcharhiniformes→Family Scyliorhinidae→Japanese catshark
(Apristurus japonicas )

흉상어목 두툽상어과 Order Carcharhiniformes (ground sharks)/ Family Scyliorhinidae (cat sharks)
재패니스 캣샤크(Japanese catshark)
Apristurus japonicus (Nakaya, 1975) 71cm(TL)

머리의 복면 모습

Order Carcharhiniformes(ground sharks)/Family Scyliorhinidae(cat sharks)
Japanese catshark
Apristurus japonicas ( Nakaya, 1975) 71cm(TL)

Ventral side of head.