Head of the larva of  Hesperinus  rohdendorfi KRIV. et MAM.  ( Hesperinidae).
1 -- dorsal view.  2 -- ventral view.
lbr = upper lip (labrum),  md = mandible,  oc = eye,  p.mx = palp of maxilla,  lb = lower lip (labium).
(After KRIVOSJEINA, 1969)