Linyphiidae, spiders commonly known as sheet weavers, or money spiders is a family of very small spiders comprising 4706 described species in 620 genera worldwide. This makes Linyphiidae the second largest family of spiders after the Salticidae. The family is poorly understood due to their small body size and wide distribution; 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. Since it is so difficult to identify such tiny spiders, there are regular changes in taxonomy as species are combined or divided.
Savignia is a genus of sheet weavers that was first described by John Blackwall in 1833. The name honors the French naturalist Marie Jules César Savigny.
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.
Midia is a monotypic genus of dwarf spiders containing the single species, Midia midas. It was first described by Michael I. Saaristo & J. Wunderlich in 1995.
Sinanapis is a genus of Asian araneomorph spiders in the family Anapidae, first described by J. Wunderlich & D. X. Song in 1995.
Penangodyna is a monotypic genus of Southeast Asian cribellate araneomorph spiders in the family Dictynidae containing the single species, Penangodyna tibialis. It was first described by J. Wunderlich in 1995, and has only been found in Malaysia.
Telemofila is a genus of long-legged cave spiders that was first described by J. Wunderlich in 1995. As of September 2019 it contains two species, found on Sumatra and New Caledonia: T. pecki and T. samosirensis.
Australolinyphia is a monotypic genus of Australian dwarf spiders containing the single species, Australolinyphia remota. It was first described by J. Wunderlich in 1976, and has only been found in Australia.
Cinetata is a monotypic genus of dwarf spiders containing the single species, Cinetata gradata. It was first described by J. Wunderlich in 1995, and has only been found in Georgia.
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.
Erigophantes is a monotypic genus of Indonesian dwarf spiders containing the single species, Erigophantes borneoensis. It was first described by J. Wunderlich in 1995, and has only been found on Borneo.
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.
Minicia is a genus of dwarf spiders that was first described by Tamerlan Thorell in 1875.
Moebelotinus is a monotypic genus of Asian dwarf spiders containing the single species, Moebelotinus transbaikalicus. It was first described by J. Wunderlich in 1995, and has only been found in Mongolia and Russia.
Nasoonaria is a genus of Asian dwarf spiders that was first described by J. Wunderlich & D. X. Song in 1995.
Primerigonina is a monotypic genus of Central American sheet weavers containing the single species, Primerigonina australis. It was first described by J. Wunderlich in 1995, and has only been found in Panama.
Scandichrestus is a monotypic genus of sheet-weaving spiders containing the single species, Scandichrestus tenuis. It was first described by J. Wunderlich in 1995, and has only been found in Russia, Finland, and Sweden.
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.
Trichobactrus is a monotypic genus of Mongolian sheet weavers containing the single species, Trichobactrus brevispinosus. It was first described by J. Wunderlich in 1995, and is only found in Mongolia.
Walckenaerianus is a genus of sheet weavers that was first described by J. Wunderlich in 1995.
