Ostearius
Ostearius is a genus of dwarf spiders that was first described by J. E. Hull in 1911.
Species
, this genus includes two species:- Ostearius melanopygius – South America. Introduced to Canada, St. Helena, Europe, Canary Is. to Turkey and Egypt, Ethiopia, Kenya, Tanzania, Namibia, South Africa, China, Malaysia, Indonesia, New Zealand
- Ostearius muticus J. C. Gao, Y. Q. Gao & Zhu, 1994 – China