FIGURES 197­203 in A revision of Nearctic species of the genus Geostiba Thomson, 1858 (Coleoptera: Staphylinidae: Aleocharinae)

FIGURES 197­203. Genitalia of Geostiba balsamensis Pace (Cataloochee Balsam Mountain, North Carolina). 197 – details of internal sac retracted into median lobe, ventral view; 198 – everted internal sac, ventral view; 199 – completely everted internal sac, ventral view; 200 – copulatory piece of internal sac, dorsal view; 201 – medial lamellae of internal sac, ventral view; 202 – distal diverticula of everted internal sac, ventral view; 203 – spermatheca. Scale bar 0.2 mm (197­ 199), 0.1 mm (200­203). CP – copulatory piece, DD – distal diverticula of internal sac, LW – lateral wall of internal sac, ML – medial lamellae, PD – proximal diverticula of internal sac, S – suspensoria, UP – U­shaped plate.Published as part of Gusarov, Vladimir I., 2002, A revision of Nearctic species of the genus Geostiba Thomson, 1858 (Coleoptera: Staphylinidae: Aleocharinae), pp. 1-88 in Zootaxa 81 on page 50, DOI: 10.5281/zenodo.15570