Names matching 'pius'
- family: Ammoxenidae
- family: Araneidae
- family: Corinnidae
- genus: Procopius Thorell, 1899
- species: Procopius aeneolus Simon, 1903
- species: Procopius aethiops Thorell, 1899
- species: Procopius affinis Lessert, 1946
- species: Procopius ensifer Simon, 1910
- species: Procopius gentilis Simon, 1910
- species: Procopius granulosus Simon, 1903
- species: Procopius granulosus helluo Simon, 1910
- species: Procopius laticeps Simon, 1910
- species: Procopius luteifemur Schmidt, 1956
- species: Procopius quaerens Lessert, 1946
- species: Procopius vittatus Thorell, 1899
- family: Gnaphosidae
- family: Linyphiidae
- family: Pisauridae
- genus: Charminus
- genus: Cispinilus
- genus: Cispius Simon, 1898
- species: Cispius affinis Lessert, 1916
- species: Cispius bidentatus Lessert, 1936
- species: Cispius kimbius Blandin, 1978
- species: Cispius maruanus (Roewer, 1955)
- species: Cispius problematicus Blandin, 1978
- species: Cispius simoni Lessert, 1915
- species: Cispius strandi Caporiacco, 1947
- species: Cispius tanganus Roewer, 1955
- species: Cispius thorelli Blandin, 1978
- species: Cispius variegatus Simon, 1898
- family: Salticidae
- family: Trechaleidae