Authors(s)	Clark, R. S.
Year	1922
Title	Rays and Skates (Raiae). No. 1. Egg-Capsules and Young. J. mar. biol. Ass. U.K (n.s.), 12 (4): 577-643, fig 1-20.

• Raja alba
• Raja batis
• Raja brachyura
• Raja clavata
• Raja fyllae
• Raja microocellata
• Raja montagui
• Raja naevus
• Raja undulata