FIGURES 19–26 in Taxonomy of the Proisotoma complex. IV. Notes on chaetotaxy of femur and description of new species of Scutisotoma and Weberacantha from Asia

FIGURES 19–26. Scutisotoma robustodens sp. nov.: 19, 20, dens and mucro, lateral view (different specimens); 21, manubrium, posterior view; 22, PAO and ocelli; 23, chaetotaxy of Ant.3, lateral view; 24, apical part of Leg 3 (two additional chaetae encircled); 25, furca, anterior view; 26, chaetotaxy of Abd.V. is—inner sensilla of antennal organ, ls—lateral sensilla.