Voir la notice de l'article provenant de la source Biblioteca Digitale Italiana di Matematica
[1] (1972) - Notizie preliminari sulle planarie raccolte nella seconda spedizione Lincea in Messico, «Rend. Acc. Naz. Lincei», ser. VIII, 52, 403-405.
[2] (1973) - Priority of the name Opisthobursa mexicana Benazzi, 1972 over Dimarcus villalobosi Mitchell and Kawakatsu, 1972, «Rend. Acc. Naz. Lincei», ser. VIII, 54, 133-134.
[3] and (1973) - A remarkable cave planariam Opisthobursa mexicana Benazzi, 1972, In: Subterranea fauna of Mexico, Part II, «Acc. Naz. Lincei», Quaderno, 171, 47-54.
[4] and (1972) - A new family, genus, and species of cave-adapted planarian from Mexico (Turbellaria, Tricladida, Maricola), «Occas. Papers The Mus. Texas, Tech. University», 8, 22 Dec.
[5] , and (1973) - Biological investigations on the caves of Chiapas (Mexico) and adjacent countries: introduction. In: Subterranean fauna of Mexico, Part II, «Acc. Naz. Lincei», Quaderno, 171, 5-46.