FIGURES 113–115 in Morphology of preimaginal stages of Lauxania and Calliopum (Diptera: Lauxaniidae)

FIGURES 113–115. Cephaloskeleton of C. splendidum. From the top for each figure: dorsal, lateral and ventral view. 113. First instar. 114. Second instar. 115. Third instar. db, dorsal bridge; dc, dorsal cornu; ds, dental sclerite; es, epistomal sclerite; dmh, dentate part of mouth hook; is, intermediate sclerite; lb, labrum; ls, ligulate sclerite; mh, mouth hook; pb, parastomal bar; ph, pharynx; r, rami; smh, stalk part of mouth hook; ss, subhypostomal sclerite; vb, ventral bridge; vc, ventral cornu; vp, vertical plate.