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.
Eurymorion is a genus of South American dwarf spiders that was first described by Norman I. Platnick in 1993.
Laminacauda is a genus of dwarf spiders that was first described by Alfred Frank Millidge in 1985.
Spirembolus is a genus of North American sheet weavers that was first described by Ralph Vary Chamberlin in 1920.
Catonetria is a monotypic genus of dwarf spiders containing the single species, Catonetria caeca. It was first described by Alfred Frank Millidge & N. P. Ashmole in 1994, and has only been found on Ascension Island.
Cautinella is a monotypic genus of South American dwarf spiders containing the single species, Cautinella minuta. It was first described by Alfred Frank Millidge in 1985, and has only been found in Chile.
Chthiononetes is a monotypic genus of Australian dwarf spiders containing the single species, Chthiononetes tenuis. It was first described by Alfred Frank Millidge in 1993, and has only been found in Australia.
Dendronetria is a genus of Indonesian dwarf spiders that was first described by Alfred Frank Millidge & A. Russell-Smith in 1992. As of May 2019, it contained only two species, both found in Borneo: D. humilis and D. obscura.
Diechomma is a genus of South American dwarf spiders that was first described by Alfred Frank Millidge in 1991. As of May 2019 it contains only two species, both found in Colombia: D. exiguum and D. pretiosum.
Diploplecta is a genus of South Pacific dwarf spiders that was first described by Alfred Frank Millidge in 1988.
Dumoga is a genus of Southeast Asian dwarf spiders that was first described by Alfred Frank Millidge & A. Russell-Smith in 1992. As of May 2019 it contains only three species: D. arboricola, D. buratino, and D. complexipalpis.
Dunedinia is a genus of South Pacific dwarf spiders that was first described by Alfred Frank Millidge in 1988.
Jacksonella is a genus of dwarf spiders that was first described by Alfred Frank Millidge in 1951. As of May 2019 it contains only three species, found in Cyprus, Greece, and Korea: J. bidens, J. falconeri, and J. sexoculata.
Maorineta is a genus of dwarf spiders that was first described by Alfred Frank Millidge in 1988.
Myrmecomelix is a genus of South American dwarf spiders that was first described by Norman I. Platnick in 1993.
Notiohyphantes is a genus of dwarf spiders that was first described by Alfred Frank Millidge in 1985.
Novalaetesia is a genus of South Pacific dwarf spiders that was first described by Alfred Frank Millidge in 1988.
Onychembolus is a genus of South American dwarf spiders that was first described by Alfred Frank Millidge in 1985.
Satilatlas is a genus of sheet weavers that was first described by Eugen von Keyserling in 1886.
Sphecozone is a genus of sheet weavers that was first described by Octavius Pickard-Cambridge in 1871.
