Grey, common or blue skate, Dipturus batis (Linnaeus, 1758)
Ellis, J.R.; Walker, P. (2005). Grey, common or blue skate, Dipturus batis (Linnaeus, 1758), in: Fowler, S.L. et al. (Ed.) Sharks, rays and chimaeras: the status of the Chondrichthyan fishes. Status survey. pp. 333-335 In: Fowler, S.L. et al. (Ed.) (2005). Sharks, rays and chimaeras: the status of the Chondrichthyan fishes. Status survey. IUCN/SSC Shark Specialist Group: Gland. ISBN 2-8317-0700-5. X, 461 pp., more |