Rhina Walbaum [J. J.] (ex Klein) 1792:580 Fem. Not available, published in a part of work rejected for nomenclatural purposes in Opinion 21 (1938). Placed on the Official Index of Rejected and Invalid Generic Names in Zoology according to Opinion 345 (1955). Based on Klein 1742:13 [ref. 30141]. •In the synonymy of Squatina Duméril 1805. Current status: Synonym of Squatina Duméril 1805. Squatinidae.