GARMAN, S. (1913)
The Plagiostomia (Sharks, Skates and Rays). Memoirs of the Museum of Comparative Zoology at Harvard College, 36: 528 p., 77 pl.
WHITE, E.G. (1937)
Interrelationships of the elasmobranchs with a key to the Order Galea. Bulletin of the American Museum of Natural History, 74: 25–138, 66 figs, 51 pls, 2 tabs
SPROSTON, N.G. (1946)
A synopsis of the monogenetic trematodes. Transactions of the Zoological Society of London, 25: 185–600
GRANIER, J. (1964)
Les euselaciens dans le Golf d'Aigues-Mortes. Bulletin du Musee Histoire Naturelle Marseille, 24: 33–43