SHARKS! Biology, Evolution, and Conservation of Sharks and Allies. Shoals Marine Laboratory
Chapter 33: Husbandry of spotted ratfish, Hydrolagus colliei. In M. Smith, D. Warmolts, D. Thoney, & R. Hueter (Eds.), The Elasmobranch Husbandry Manual: Captive Care of Sharks, Rays and their Relatives (pp. 488–491). Special Publication of the Ohio Biological Survey
