FIGURE 3 in Hirsutisoma grimaldii sp. nov., a ca. 99-million-year-old ricinuleid (Primoricinulei, Hirsutisomidae) from Cretaceous Burmese amber with a corticolous, scansorial lifestyle

FIGURE 3. Hirsutisoma grimaldii sp. nov., holotype ♂ (AMNH_IZC 00357137). A, Schematic representation of soma, showing how both tagmata presumably connected by exposed pedicel. B, Prosoma, dorsal aspect, showing raptorial pedipalp, and legs I and II. C, Opisthosoma, posterior part, dorsal aspect (note median and lateral sclerites of tergites XII and XIII). D and E, Dextral pedipalp, retroventral aspect (D), and closeup of tarsus (movable finger) and lamellate projections (E). F, Sinistral pedipalp, distal segments, dorsal aspect. G and H, Dextral leg I femur, dorsal (G) and prodorsal (H) aspects. I, Sinistral leg IV tarsus, prolateral aspect. Abbreviations: ca, carapace; cu, cucullus; fe, femur; me, metatarsus; pa, patella; ta, tarsus (movable finger); ti, tibia; tr, trochanter; tr2, trochanter 2.