Literature
- Forster, G. R. 1965. Raja richardsoni from the continental slope of SW-England. J. mar. biol. Ass. U.K, 45: 773-777, 1 fig., pl. 1-2.
- Forster, G. R. 1967b. A note on two rays lacking part of the snout. J. mar. biol. Ass. U.K, 47: 499-500, pl. 1-2, 1 fig.
- Garrick, J. A. F. 1961. Studies on New Zealand Elasmobranchii. Part XIII. A new species of Raja from 1,300 fathoms. Trans. R. Soc. N.Z., 88 (4): 743-748, 1 fig.
- Stehmann, M. 1970. Vergleichend morphologische und anatomische Untersuchungen zur Neuordnung der Systematik der nordostatlantischen Rajidae (Chondrichthyes, Batoidei). Arch. FischWiss., 21(2): 73-163,1 fig., pl. 1-27.
- Templeman, W. 1973. The Skate, Raja richardsoni Garrick, 1961, Assigned to Bathyraja. J. Fish. Kes. Bd Canada, 30 (11) :1729-1732, fig. 1,14.
- Templeman, W. 1973a. First Records, Description, Distribution, and Notes on the Biology of Bathyraja richardsoni (garrick) from the Northwest Atlantic. J. Fish. Res. Bd Canada, 30 (12): 1831- 1840, fig. 1-7.
- Wheeler, A. 1969. The Fishes of the British Isles and North-West Europe. Macmillan, London, Melbourne and Toronto: pp. i-xvii+1-163, 5+177 fig., 392 fig. (princ. sp.), 92 n. num. fig., 16 pl., maps.