1. Agarwala, S. B. D. (1952–54), A comparative study of the ovipositor in Acrididae, Indian J. Ent., 13, 147–181; 14, 61-75; 15, 53-69, 299-318.
2. Albrecht, F. O. (1953), The Anatomy of the Migratory Locust, Athlone Press, London, 118 pp.
3. Albrecht, F. O.(1956), The anatomy of the red locust (Nomadacris septemfasciata Serville), Anti-Locust Bull., 23, 9 pp.
4. Albrecht, F. O. (1967), Polymorphisme Phasaire et Biologie des Acridiens Migrateurs, Masson et Cie., Paris, 194 pp.
5. Alexander, R. D. (1957), The taxonomy of the field crickets of the eastern United States (Orthoptera: Gryllidae), Ann. ent. Soc. Am., 50, 584–602.