Andocaeculus weyrauchi species group

Diagnosis. Small to medium-sized Andocaeculu s presenting the following combination of characters: adults with palpal femur-genu with only two setae (Figs. 14B, 15A, 29B, 30, 36A, 47A); only one Po seta, very long, observable in dorsal view from larval stage (Figs. 4, 5D, 6, 16, 19, 20, 21A, C, 32, 33, 34A, C, 35A, 48, 49A, 50–52); setae a2, Pa, Pm regressive; Pp absent (Figs. 3, 4, 5A–C, 19, 20, 21 A–B, 32, 33, 34 A–C), only one seta on series l’ on trochanter I (Figs. 8A, 9A, 24A, 25A, 39A, 41A), v’ of basifemur and telofemur of leg I pedunculated, not pointed and relatively short for genus, RBaf and RTef at most 0.75 (Figs. 8A, 9B, 24A, 25B, 39A, 41B); setae of series d of the leg segments regressive (Figs. 6a–d, 8a–d, 10a–d, 12a–d); only some distal setae of tarsi of legs I and II eupathidial: l1”, er’ and (st); claws ol ’ and ol” of each leg of remarkably different size (Figs. 9G–J, 10G–H, 12E, 13F, 25H–I, 28E, 42C, G, 43E, 45C, E, 46E, 56, 57F, 58D); solenidia φ present on tibia IV of some species (Figs. 13 B–C, 46F–G), ω solenidia cavity simple, without internal constrictions (Figs. 14A, C, 29A, 40).