Figs 2–4 in Revision of Afrotropical Pachycerina Macquart (Diptera: Lauxaniidae)

Figs 2–4. Schematic illustrations of Pachycerina heads: (2) anterior view (note the black prefrontal spots, inclinate anterior fronto-orbital bristles, infuscated circles around anterior fronto-orbital bristle alveoli, black ocellar spot, infuscated fronto-orbital plates, and decussate postvertical bristles; antennae and smaller setulae omitted in illustration); (3) lateral view (note the bulging prefrons, black prefrontal spot, elongated postpedicel, clavate palpi with black apex and long apical setula and paired genal setae); (4) posterior view (note decussate postvertical bristles and paired genal setae).