Morphological and ultrastructural studies of the internal reproductive systems of two deltocephaline leafhoppers, Nephotettix cincticeps and Deltocephalus vulgaris (Hemiptera, Cicadellidae, Deltocephalinae)

Ultrastructure of ovariole of D. vulgaris (Dash & Viraktamath, 1998) A, B cross-section of ovarioles, showing (OC) oocytes, (LD) lipid drop, (Y) yolk granule, (ie) intercellular spaces, (Mit) mitochondria, (BL) the arrow indicates basal lamina C showing (OC) oocytes, (LD) lipid drop, (Y) yolk granule, (LG) lipid granules D showing (T) trophocytes, (LD) lipid drop, (Y) yolk granule, (MB) the asterisk indicates a multivesicular body.