1896. Études physiologiques sur des Orthoptères. Arch. Biol., vol. 14, pp. 293-341, 2 pls.
1901. Recherches sur l'evolution et la conjugaison des grégarines. Arch. Biol., vol. 17, pp. 581-652, 5 pls.
Cunha, R. de Al.
1919. Sobre a Gregarina neo-brasiliensis Al. Cunha, 1919. Trabalho apresentado à Faculdade de Medicina de Bello Horizonte, Estado de Minas Gerais. Brazil. [Original not seen.]
Cunliffe, F.
1952. Biology of the cockroach parasite, Pimeliaphilus podapolipophagus Trägårdh, with a discussion of the genera Pimeliaphilus and Hirstiella. (Acarina, Pterygosomidae.) Proc. Ent. Soc. Washington, vol. 54, pp. 153-169.
D'Abreu, E. A.
1920. Some insect prey of birds in the central provinces. Proc. 3d Ent. Meeting, Pusa, 1919, vol. 3, pp. 859-871.
Dalla Torre, C. G. de
1901/02. Catologus hymenopterorum. Vol. 3, p. 1076. Lipsiae.
Dammerman, K. W.