Comparative Study of Spermatogenesis and Nucleolar Behavior in Testicular Lobes of Euschistus heros (Heteroptera: Pentatomidae)
Figure 1
Testis of Euschistus heros enclosed by red membrane, where the proximal region (PR) of the ejaculatory duct (ED) is more intense red than the Distal Region (DR) (a). Observe in (b) the presence of six elongated lobes of approximately the same length, with lobe 5 narrower than the others (arrow). Bar = 1 mm.
