The structure of male and female reproductive system of Eurygaster integriceps (Puton 1881) (Heteroptera: Scutelleridae)

In this study, Eurygaster integriceps (Heteroptera) species belonging to the male and female reproductive organs are anatomically and histologically examined by light and scanning electron microscopy (SEM). Observed in the male reproductive system of Eurygaster integriceps: a pair of testes, a pair of vas defferentia, a pair of seminal vesicle, a pair of cloth ectodermal and mesodermal glands help ejaculatory duct and ejaculatory sac. Observed in the female reproductive system, Eurygaster integriceps: a pair of ovarian, fallopian tube of a pair of lateral, consists of a common channel and a spermatheca. Meroistic telotrophic-type ovaries, ovarioles consists of seven evil. Ovarioles apical towards the baseline; the terminal filament composed of germarium and vitellarium. In this study, Eurygaster integriceps Heteroptera species belonging to the male and female reproductive organs are examined in anatomical and histological differences were found.Key Words : Testis, ovariol, reproductive system, Scutelleridae, Heteroptera, light microscope, scanning electron microscope (SEM)