- family: Nemesiidae
- genus: Hermacha
- species: Hermacha anomala (Bertkau, 1880)
- species: Hermacha bicolor (Pocock, 1897)
- species: Hermacha brevicauda Purcell, 1903
- species: Hermacha capensis (Ausserer, 1871)
- species: Hermacha caudata Simon, 1889
- species: Hermacha conspersa Mello-Leitao, 1941
- species: Hermacha crudeni Hewitt, 1913
- species: Hermacha curvipes Purcell, 1902
- species: Hermacha evanescens Purcell, 1903
- species: Hermacha fossor (Bertkau, 1880)
- species: Hermacha fulva Tucker, 1917
- species: Hermacha grahami (Hewitt, 1915)
- species: Hermacha iricolor Mello-Leitao, 1923
- species: Hermacha itatiayae Mello-Leitao, 1923
- species: Hermacha lanata Purcell, 1902
- species: Hermacha mazoena Hewitt, 1915
- species: Hermacha nigrispinosa Tucker, 1917
- species: Hermacha nigromarginata Strand, 1907
- species: Hermacha purcelli (Simon, 1903)
- species: Hermacha sericea Purcell, 1902
- species: Hermacha tuckeri Raven, 1985