FIGURES 1–8 in Nymphal development of Rhopalus maculatus and Chorosoma schillingii (Hemiptera: Heteroptera: Rhopalidae: Rhopalinae) and development of trichobothrial pattern in Rhopalidae

FIGURES 1–8. Rhopalus maculatus, nymphal instars (dorsal view; chaetotaxy, antennae, and legs omitted on left side of body). (1–3) Dorsal habitus: (1) 1st instar. (2) 2nd instar. (3) 3rd instar. (4–8) Thoracic nota: (4) 1st instar. (5) 2nd instar. (6) 3rd instar. (7) 4th instar. (8) 5th instar. Scale bars: 1, 2, 4, 5 = 0.5 mm; 3, 6–8 = 1.0 mm. Lettering: A, anteclypeus; Bs, distinctly sclerotized black spot; Fs, flattened seta; Mg, mesonotal groove; Mp, mandibular plate; Ms, mesonotum; Msp, mesonotal wing pads; Mt, metanotum; Mtp, metanotal wing pads; Os, ostiole/s of dorsal abdominal scent gland/s; Pr, pronotum; Sc, beginning of scutellum; Tf, transverse furrow on pronotum; Tp, thorn-shaped process; dotted line, outline of more pigmented area; black, distinctly pigmented structure.