List of Diasclera species

Diasclera bicolor (Horn, 1870), comb. nov. Distribution: USA: Oregon, California.

Diasclera cyanipennis (Horn, 1870), comb. nov. Distribution: USA: California.

Diasclera obscura (Le Conte, 1854), comb. nov. Distribution: USA: California, New Mexico, Texas, Nevada, Arizona, Utah, Colorado; Mexico: Durango.

Diasclera sibirica sibirica (Gebler, 1830) . Distribution: Russia: Krasnoyarsk reg., Tuva, Buryatia, Chita reg.; northern Mongolia.

Diasclera sibirica laevithorax (Pic, 1915) . Distribution: Russia: Primorye, Khabarovsk reg.; China: Heilongjiang; North Korea.

Diasclera viridescens viridescens Reitter, 1913 . Distribution: Azerbaijan.

Disclera viridescens oxiana Iablokoff-Khnzorian, 1974. Distribution: Tajikistan.

Discussion. The distribution of the genus Diasclera is disjunct, partially amphi-pacific, as that of other animal groups (e.g. order Grylloblattodea or beetle families Cephaloidae or Eulichadidae), with isolated species in Central Asia and Caucasus.