New data on the crab spider genus Xysticus C.L. Koch, 1835 from the Altai, South Siberia (Aranei: Thomisidae)

摘要

A new species Xysticus novokhatskyii sp.n. from the Altai (South Siberia) is described on the basis of both sexes. The new species is closely related XoX. tyshchenkoi Marusik et Logunov, 1995 from Middle Asia, which is also illustrated. X. mongolicusSchen-kel, 1963 is recorded from the Russian Altai for the first time.