FIGURE 20 A,B. Male T7 in Revision of the genus Luridiblatta (Blaberoidea, Ectobiidae, Ectobiinae)

FIGURE 20 A,B. Male T7 and its structures in L. trivittata (specimen Sz 7/10). A: T7 with glandular pouches gp, tubules not visible, focus stacking throughout the full depth of the object. B: pit opening in more detail, focus stacking superficial, not deeper than to the pit opening. Additional abbreviations: ab, lb, pb anterior, lateral, and posterior border of the pit opening po; aw anterior pit wall, only fragments of its structures visible; pw posterior pit wall with hemispherical bulge bu, in (B) only shining through the tergite surface; sa strongly sclerotised area, in contrast to the three preceding species clearly set off from the anterior pit wall: it has has a horizontal orientation and at the pit opening almost rectangularly turns over into the descending anterior pit wall.