Petrobia Murray, 1877: 118

Type species

Petrobia latens (Müller), by original designation.

Diagnosis. Based on Khanjani et al. (2016).

Dorsal propodosoma and dorsal opisthosoma with three and 10 pairs of setae, respectively; pad-like true claws and uncinate empodia each with rows of tenent hairs, claws without hair-like processes, empodia curved distally.