FIGURES 23–33 in Taxonomy of the Cryptopygus complex. IV. Cyclomorphosis in three species of Appendisotoma and description of a new species from Kazakhstan (Collembola, Isotomidae)

FIGURES 23–33. Cyclomorphosis in Appendisotoma stebayevae, summer (23–26) and winter (27–33) forms: 23, 27, habitus of subadult individuals; 32, habitus of juvenile individual; 24, 28, 29, furca, lateral view (posterior side of manubrium not shown); 25, 30, retinaculum; 26, 31, 33 ocelli and PAO. Abbreviations: e.l.—external lobe on dens.