References
- Dirsh , V.M. 1974 . Genus Schistocerca (Acridomorpha, Insecta) . Series Entomologica , 10 : xii – xii . + 240 pp
- Harvey , A.W. 1979 . Hybridisation studies in the Schistocerca americana complex. I. The specific status of the Central American Locust . Biological Journal of the Linnaean Society , 12 : 349 – 355 . 3 tables
- Harvey , A.W. 1981 . A reclassification of the Schistocerca americana complex . Acrida , 10 : 61 – 77 . 2 maps, 1 pl., 1 fig
- Hebard , M. 1923 . Studies in the Dermaptera and Orthoptera of Columbia. III. Orthopterous family Acrididae . Transaction of the American Entomological Society , 49 : 165 – 313 . 8 pls
- Jago , N.D. , Antoniou , A. and Scott , P. 1979 . Laboratory evidence showing the separate species status of Schistocerca gregaria, americana, and cancellata (Acrididae, Cyrtacanthacridinae) . Systematic Entomology , 4 : 133 – 142 . 1 fig., 3 tables
- Marquez Delgardo A. La lucha contra langosta en Mexico Fournier Mexico 1963 xv xv 20, d.f. + 220 pp
- Skaf , R. 1978 . “ Rapport de mission d'investigation en Amerique Centrale du 8 au 31 Août 1978 relative à Schistocerca paranensis Burmeister [S. p. piceifrons (Walker)] F.A.O. ” . In Report by Regional Expert 17 – 17 . 3 figs., 2 annexes