FIG. 13. Solpugidae Leach, 1815 in Cheliceral Morphology in Solifugae (Arachnida): Primary Homology, Terminology, and Character Survey

FIG. 13. Solpugidae Leach, 1815, Solpugiba lineata (C.L. Koch, 1842), 3 (NMNW 13814), cheliceral movable finger, prolateral view, illustrating dorsodistally directed prodorsal (mpd) setae, distally directed promedian (mpm) setae, and ventrodistally directed proventral (mpv) setae (A); closeup of distal setal area illustrating long apical mpd seta (arrow) and modified distal mpv setae (B); and closeup of socket of modified subapical mpv seta with distally directed insertion (C). Additional abbreviations: MD, movable finger, distal tooth; MP, movable finger, proximal tooth; MSD, movable finger, subdistal tooth.