FIGURES 121–127. Platytatus ambiguus Bergroth, 1892 in Thoracic scent efferent system of the Tessaratomidae sensu lato (Hemiptera: Heteroptera: Pentatomoidea) with implication to the phylogeny of the family

FIGURES 121–127. Platytatus ambiguus Bergroth, 1892, SEM-photographs. 121—head and thorax, ventral view (magnification 16x). 122—meso- and metapleuron, most exposed view (40x). 123—ostiole, peritremal lobes, and evaporatorium (130x). 124–127—details of microsculpture: 124—median (= anterior) peritremal lobe (1,000x); 125— ostiole (1,000x); 126—lateral (= posterior) peritremal lobe (1,000x); 127—evaporatorium (1,000x). Abbreviations: apl—median (= anterior) peritremal lobe, ev—evaporatorium, o—ostiole, ppl—lateral (= posterior) peritremal lobe, sp—metathoracic spiracle.