Diagnostic features of male Linan geneolatus sp. n. A Antennal club B Pronotum C Metaventral process, lateral view D Protrochanter and profemur E Mesotrochanter and mesofemur F Metatrochanter and metafemur G Sternite IX H–J Aedeagus, in dorsal view (H), lateral (I), ventral (J) view. Scale bars: 0.3 mm (A, B, D, E, F); 0.2 mm (C, H, I, J); 0.1 mm (G).