Genus Tonsilla Wang & Yin, 1992

The females of Tonsilla can be easily recognized by the large epigynal atrium, epigynal teeth situated anteriorly, and the large copulatory ducts, while the males can be recognized by the long patellar apophysis, a short cymbial furrow, and the bifurcate (or lobed) conductor. Chelicerae of both sexes with three promarginal and two retromarginal teeth (Wang, 2002). Wang (2002) considered this genus as the sister group of Pireneitega Kishida, 1955, but Zhao & Li (2017) placed it as the sister group of Himalcoelotes Wang, 2002 .