Figs 12–16 in Labial morphology in Blephariceridae (Diptera: Nematocera): a new interpretation with phylogenetic implications, and a note on colocephaly

Figs 12–16. Transformation series in New Caledonian Apistomyiini (see also Fig. 10 for unmodified apistomyiine form). 12. Curupirina microcephala Stuckenberg; 13. Curupirina starmuhlneri Stuckenberg. 14–16. Nesocurupira curtirostris Stuckenberg: 14. head in frontal view; 15. posterior view of reduced mouthparts (lm = labrum; lp = labial palp; mp = maxillary palp); 16. empty mouthpart sheaths of pupa; (from Stuckenberg 1970).