Figs 10–16. Early instars of Malachius (Malachius) prolongatus Motschulsky, 1866. 1st instar (10–13), 2nd instar (14–16). 10 – habitus in lateral view; 11 – head in ventral view; 12 – antenna in ventral view; 13 – right mandible in ventral view; 14 – habitus in lateral view 15 – head in dorsal view; 16 – mouth parts in ventral view. Scale A= 0.1 mm: (10), 0.04 mm: (11), 0.015 mm: (12–13), Scale B = 0.1 mm: (14), 0.02 mm: (15), 0.01 mm: (16). Abbreviations: an – antenna; lp – labial palp; md – mandible; mp – maxillary palp.