YEARSLEY, G.K. & LAST, P.R. (1992)
Pavoraja (Insentiraja) laxipella, a new subgenus and species of skate (Chondrichthyes: Rajoidei) from the Western Pacific. Copeia, 1992 (3): 839–850
HERMAN, J. & HOVESTADT-EULER, M. & HOVESTADT, D.C. & STEHMANN, M. (1996)
Contributions to the study of the comparative morphology of teeth and other relevant ichthyodorulites in living supra-specific taxa of Chondrichthyan fishes. Part B: Batomorphii No. 1c: Order: Rajiformes - Suborder Rajoidei - Family: Rajidae - Genera and Subgenera: Arhynchobatis, Bathyraja richardsoni-type, Cruriraja, Irolita, Notoraja, Pavoraja (Insentiraja), Pavoraja (Pavoraja), Pseudoraja, Raja (Atlantoraja), Raja (Okamejei) and Rhinoraja. Bulletin de l'Institut Royal des Sciences Naturelles de Belgique, Biologie, 66: 179–236