FIGURES 16–25 in Two new species of Plutomurus Yosii (Collembola: Tomoceridae) from the Caucasus and central Europe

FIGURES 16–25. Plutomurus ruseki sp. nov. 16, Prelabral chaetae (bar: 0.04 mm); 17, Trochanteral and femoral organs (bar: 0.06 mm); 18, Claw complex III (A) and Empodium III (B) of different legs (a, basal small tooth to internal lamellae; b, largest unpaired tooth and c additional unpaired tooth) (bar: 0.05 mm); 19, Tenaculum with 1 chaetae (bar: 0.06 mm); 20, Tenaculum with 2 chaetae (bar: 0.06 mm); 21, Mucro, chaetae and chaetal sockets omitted (bar: 0.02 mm); 22, Ventral tube (bar: 0.08 mm); 23, Macrochaetae and dental spines (a, small dental spine from the apical part of dens; b, big dental spine from the basal portion of the apical part of dens; c, terminal large spine on the apical part of dens; d, e, large lateral macrochaetae on the basal part of the dens) (bar: 0.03 mm); 24, Hind tibiotarsus, with spine-like chaetae (marked with arrows) (bar: 0.04 mm); 25, Dens with sockets of dental spines and lateral macrochaetae (arrows on them) (bar: 0.05 mm).