III - Studies on the embyology of the African migratory locust, Locusta migratoria migratorioides Reiche and Frm. (Orthoptera, Acrididae) II - Organogeny

Abstract

This paper completes the account of the embryology of Locusta migratoria migratorioides R. and F., which is referred to for brevity as Locusta migratoria , and describes the development of the principal organs of the body. In Part I (Roonwal, 1936, a ) of the present contribution, the early development up to the differentiation of the inner layer and the beginning of the definitive body segmentation was traced in detail. No special technique was employed beyond that already described in the earlier paper.