New records of the millipede genus Schizpturanius Verhoeff, 1931 from Asian Russia (Diplopoda: Polydesmida: Polydesmidae)

摘要

Detailed records of Schizoturanius dmitriewi (Timotheew, 1897) from the Asian part of Russia with new ones from the Republic of Altai, as well as the easternmost records of S. tabescens (Stuxberg, 1876) from the Irkutsk Area are provided. The main differences in gonopodal structure between the closely related S. dmitriewi and S. clavatipes (Stuxberg, 1876) are shown. Spatial relationships between all these three species of Schizoturanius are briefly discussed. The distributions of all Schizoturaniusspecies encountered are mapped. A key to all known species of the genus from Asian Russia is given.