FIGURES 37–41 in Thoracic scent efferent system of the Tessaratomidae sensu lato (Hemiptera: Heteroptera: Pentatomoidea) with implication to the phylogeny of the family

FIGURES 37–41. Oncomeris flavicornis (Guérin-Méneville, 1831), SEM-photographs of internal orifice and vestibule: 37–38—section of vestibule, dorsal surface at the bottom (magnifications: 37—35x, 38—200x); 39—position of internal orifice and vestibule (40x); 40—internal orifice (100x); 41—internal orifice, detail of Fig. 40 (300x). Abbreviations: io—internal orifice, msf—mesofurca, mtf—metafurca, mys—mycoid surface, pes—peritremal surface, ve—vestibule, voa—valve opener apodeme; the arrows and numbers indicate positions of the details.