Tarsi with proximal raised slit sensillum; venom apparatus absent from or substantially reduced in fixed chelal finger; chelal fingers usually with at least one accessory tooth; male genitalia of 'chernetid' type.
1 species
Femora of legs I and II with basi-dorsal mound surmounted by a small seta and slit sensilla; setae of female anterior genital operculum extremely small; the pedipalpal femur with 2–3 stout setae on the retrolateral-basal margin.
22 species
Carapace subrectangular; eyes near anterior margin; adults with 8 (rarely 7) trichobothria on fixed chelal finger, including three on internal face