FIGURE 4 in Revision of South African chiggers (Acariformes: Trombiculidae) originated from the collection of R.F. Lawrence, with redescriptions of nine species

FIGURE 4. Herpetacarus (Abonnencia) alticolus (Lawrence, 1951), topotypic specimen, lowest on the slide. A, leg I, trochanter–tarsus; B, leg II, trochanter–tarsus; C, leg III, trochanter–tarsus; D, dorsal aspect of gnathosoma; E, ventral aspect of gnathosoma. Abbreviations: Cb, cheliceral base; Cs, cheliceral blade; f1, microtarsala I (ε); f2, microtarsala II (ε); Ga, galeal (deutorostral) seta; ga, genuala I (σ); gm, genuala II (σ); gns, gnathocoxal (tritorostral) seta; gp, genuala III (σ); ic, infracapitulum (gnathobase, gnathocoxa); MTa, mastitarsala; MTi, mastitibiala; PC, palpal claw (odontus); PF, palpal femur; PG, palpal genu; pST, parasubterminala (z); PT', pretarsala I (ζ); PT", pretarsala II (ζ); PTa, palpal tarsus; PTi, palpal tibia; S0, palpal tarsala (ω); S1, leg tarsala I (ω); S2, leg tarsala II (ω); ST, leg subterminala (ζ); ta, tibiala I (φ); tm, tibiala II (φ); tp, tibiala III (φ); µga, microgenuala I (κ); µta, microtibiala I (κ). Scale bars: 50 µm (A–C), 20 µm (D, E).