Fig. 4 in Taxonomy and distribution of African chiggers (Acariformes, Trombiculidae)

Fig. 4. Specialized setae of legs I, II and III of an example of Ericotrombidium sp. Double circles represent the bases of unspecialized tactile setae; single circles correspond to the unspecialized setae situated on the opposite side of the leg. Abbreviations: ga = genualae I (solenidia σ); mga = microgenuala I; ta = tibialae I (solenidia φ); mta = microtibiala I; S1 = tarsala I (solenidion ω); f1 = microtarsala I (famulus ε); pST = parasubterminala; ST = subterminala (eupathidium ζ); PTʹ = pretarsala I (eupathidium ζ); gm = genuala II; tm = tibialae II; f2 = famulus II; S2 = tarsala II; PTʺ = pretarsala II; gp = genuala III; tp = tibiala III.