Elasmobranchii 板鰓亞綱 (鯊魚與魟魚) (sharks and rays) > Squaliformes (Sleeper and dogfish sharks) 角鯊目 (Sleeper and dogfish sharks) > Centrophoridae (Gulper sharks) 刺鯊科 (Gulper sharks)
Etymology: Deania:-ia (Gr.), belonging to: American ichthyologist Bashford Dean (1867-1928), American Museum of Natural History, for his research on selachian fishes. (See ETYFish); profundorum:Latin for “of the depths,” type specimens collected from 717-1785 m. (See ETYFish). More on authors: Smith & Radcliffe.
Environment: milieu / climate zone / depth range / distribution range
生態學