Detailed views of taxonomically important characters of Ripidiini larvae [R2–R5]. A. General overview of larva R2; B. Details of head of larva R2; C. General overview of larvae R3–4; D. Details of head of larva R4; E. Details of legs of larva R4; F. General overview of compsocid. ad = adhesive devices, an = antennae, mp = maxillary palps. Arrows in E indicate tibiotarsal setae. Scale bars: 100 µm (A); 20 µm (B); 200 µm (C); 10 µm (D); 50 µm (E); 1 mm (F).