Fig. 1 Photomicrographs of Heterothops cornelli (A–F) and H. infernalis (G–H).

Photomicrographs of Heterothops cornelli (A–F) and H. infernalis (G–H). A, Ventral view of paratype AMNH DR-10-764, scale bar = 0.35 mm; B, Dorsal view of holotype AMNH DR 10-1212, scale bar = 0.44 mm; C, Holotype AMNH DR-10-1212 showing details of head and pronotum, scale bar = 0.31 mm; D, Dorsal view of paratype AMNH DR-10-1214, scale bar = 0.64 mm; E, Paratype AMNH DR-10-1213, scale bar = 0.35 mm; F, Lateral view of specimen 11202 (originally in J. Cornell collection, now in FMNH), scale bar = 0.64 mm; G, Ventral view of holotype of H. infernalis (FMNH), scale bar = 0.5 mm; H, Dorsal view of holotype of H. infernalis (FMNH), scale bar = 0.5 mm.