| Oia | |
|---|---|
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Subphylum: | Chelicerata |
| Class: | Arachnida |
| Order: | Araneae |
| Infraorder: | Araneomorphae |
| Family: | Linyphiidae |
| Genus: | Oia Wunderlich, 1973 [1] |
| Type species | |
| O. sororia Wunderlich, 1973 | |
| Species | |
4, see text | |
Oia is a genus of Asian dwarf spiders that was first described by J. Wunderlich in 1973. [2]
As of May 2019 [update] it contains four species: [1]
Linyphiidae is a family of very small spiders comprising 4694 described species in 623 genera worldwide. This makes Linyphiidae the second largest family of spiders after the Salticidae. The family is poorly known; new genera and species are still being discovered throughout the world. The newest such genus is Himalafurca from Nepal, formally described in April 2021 by Tanasevitch. Because of the difficulty in identifying such tiny spiders, there are regular changes in taxonomy as species are combined or divided.
Pimoidae is a small family of araneomorph spiders first described by J. Wunderlich in 1986. It contains 37 species in four genera and is monophyletic. It is closely related to the Linyphiidae, and is sometimes treated as synonymous with that family.
Sinopimoa is a monotypic genus of Chinese sheet weavers containing the single species, Sinopimoa bicolor. It was first described by S. Q. Li & J. Wunderlich in 2008, and is found in China. It was originally placed in its own family (Sinopimoidae) but is now considered a member of the Linyphiidae, and it may be a member of the Erigoninae.
Tenuiphantes is a genus of sheet weavers that was first described by Michael I. Saaristo & A. V. Tanasevitch in 1996.
Agyneta is a genus of dwarf spiders that was first described by J. E. Hull in 1911.
Megalepthyphantes is a genus of dwarf spiders that was first described by J. Wunderlich in 1994.
Sinanapis is a genus of Asian araneomorph spiders in the family Anapidae, first described by J. Wunderlich & D. X. Song in 1995.
Caviphantes is a genus of dwarf spiders that was first described by R. Oi in 1960.
Cornicephalus is a monotypic genus of East Asian dwarf spiders containing the single species, Cornicephalus jilinensis. It was first described by Michael I. Saaristo & J. Wunderlich in 1995, and has only been found in China.
Gongylidiellum is a genus of dwarf spiders that was first described by Eugène Louis Simon in 1884.
Heterolinyphia is a genus of Asian dwarf spiders that was first described by J. Wunderlich in 1973. As of May 2019 it contains only two species, both found in Bhutan, India, and Nepal: H. secunda and H. tarakotensis.
Maculoncus is a genus of dwarf spiders that was first described by J. Wunderlich in 1995. As of May 2019 it contains only three species, found in Georgia, Greece, Israel, Russia, and Taiwan: M. obscurus, M. orientalis, and M. parvipalpus.
Martensinus is a genus of Asian dwarf spiders that was first described by J. Wunderlich in 1973. As of May 2019 it contains only two species, both found in Nepal: M. annulatus and M. micronetiformis.
Moebelia is a genus of dwarf spiders that was first described by Friedrich Dahl in 1886.
Nasoona is a genus of dwarf spiders that was first described by G. H. Locket in 1982.
Nasoonaria is a genus of Asian dwarf spiders that was first described by J. Wunderlich & D. X. Song in 1995.
Oedothorax is a genus of dwarf spiders that was first described by A. Förster & Philipp Bertkau in 1883.
Paragongylidiellum is a monotypic genus of Asian dwarf spiders containing the single species, Paragongylidiellum caliginosum. It was first described by J. Wunderlich in 1973, and has only been found in India and Nepal.
Sinolinyphia is a monotypic genus of East Asian sheet weavers containing the single species, Sinolinyphia henanensis. It was first described by J. Wunderlich & S. Q. Li in 1995, and has only been found in China.
Walckenaerianus is a genus of sheet weavers that was first described by J. Wunderlich in 1995. As of June 2019, this spider genus contains only two species, found only in Asia, Siberia, and Bulgaria: W. aimakensis and W. esyunini.