Concavocephalus is a genus of Asian dwarf spiders that was first described by K. Y. Eskov in 1989. As of May 2019 it contains only two species: C. eskovi and C. rubens.
Connithorax is a monotypic genus of Asian dwarf spiders containing the single species, Connithorax barbatus. It was first described by K. Y. Eskov in 1993, and has only been found in Russia.
Crosbylonia is a monotypic genus of Asian dwarf spiders containing the single species, Crosbylonia borealis. It was first described by K. Y. Eskov in 1988, and has only been found in Russia.
Dactylopisthoides is a monotypic genus of Asian dwarf spiders containing the single species, Dactylopisthoides hyperboreus. It was first described by K. Y. Eskov in 1990, and has only been found in Russia.
Eborilaira is a monotypic genus of Asian dwarf spiders containing the single species, Eborilaira alpina. It was first described by K. Y. Eskov in 1989, and has only been found in Russia.
Gibothorax is a monotypic genus of dwarf spiders containing the single species, Gibothorax tchernovi. It was first described by K. Y. Eskov in 1989, and has only been found in Russia.
Ivielum is a monotypic genus of dwarf spiders containing the single species Ivielum sibiricum. It was first described by K. Y. Eskov in 1988, and has only been found in Canada, Mongolia, and Russia.
Kolymocyba is a monotypic genus of Asian dwarf spiders containing the single species, Kolymocyba petrophila. It was first described by K. Y. Eskov in 1989, and has only been found in Russia.
Miftengris is a monotypic genus of Asian dwarf spiders containing the single species, Miftengris scutumatus. It was first described by K. Y. Eskov in 1993, and has only been found in Russia.
Paraeboria is a monotypic genus of Asian dwarf spiders containing the single species, Paraeboria jeniseica. It was first described by K. Y. Eskov in 1990, and has only been found in Russia.
Parasisis is a monotypic genus of Asian dwarf spiders containing the single species, Parasisis amurensis. It was first described by K. Y. Eskov in 1984, and has only been found in Russia, China, Korea, and Japan.
Parawubanoides is a monotypic genus of Asian dwarf spiders containing the single species, Parawubanoides unicornis. It was first described by K. Y. Eskov & Y. M. Marusik in 1992, and has only been found in Russia and Mongolia.
Procerocymbium is a genus of sheet weavers that was first described by K. Y. Eskov in 1989.
Pseudohilaira is a monotypic genus of Asian sheet weavers containing the single species, Pseudohilaira mirabilis. It was first described by K. Y. Eskov in 1990, and has only been found in Russia.
Silometopoides is a genus of sheet weavers that was first described by K. Y. Eskov in 1990.
Typhochrestinus is a monotypic genus of Russian sheet weavers containing the single species, Typhochrestinus titulifer. It was first described by K. Y. Eskov in 1990, and is only found in Russia.
Typhochrestoides is a monotypic genus of Russian sheet weavers containing the single species, Typhochrestoides baikalensis. It was first described by K. Y. Eskov in 1990, and is only found in Russia.
Ussurigone is a monotypic genus of Russian sheet weavers containing the single species, Ussurigone melanocephala. It was first described by K. Y. Eskov in 1993, and is only found in Russia.
Viktorium is a monotypic genus of Russian sheet weavers containing the single species, Viktorium putoranicum. It was first described by K. Y. Eskov in 1988, and is only found in Russia.
Yakutopus is a monotypic genus of Russian sheet weavers containing the single species, Yakutopus xerophilus. It was first described by K. Y. Eskov in 1990, and is only found in Russia.
