Erigoninae are the largest subfamily of sheet weavers (Linyphiidae), which is itself the second largest spider family. In the United States they are known as dwarf spiders, while they are called money spiders in England. The exact taxonomic limits of the subfamily are not yet known.
Laminacauda dysphorica is a species of sheet weaver found in Bolivia and Peru.
Apobrata is a monotypic genus of Southeast Asian dwarf spiders containing the single species, Apobrata scutila. It was first described by J. A. Miller in 2004, and has only been found in the Philippines.
Asemostera is a genus of dwarf spiders that was first described by Eugène Louis Simon in 1898. Originally placed with the family Agelenidae, it was moved to the family Linyphiidae in 1965.
Caviphantes is a genus of dwarf spiders that was first described by R. Oi in 1960.
Centrophantes is a genus of European dwarf spiders that was first described by F. Miller & A. Polenec in 1975. As of May 2019 it contains only two species: C. crosbyi and C. roeweri.
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.
Gigapassus is a monotypic genus of South American dwarf spiders containing the single species, Gigapassus octarine. It was first described by J. A. Miller in 2007, and has only been found in Argentina.
Lygarina is a genus of South American dwarf spiders that was first described by Eugène Louis Simon in 1894.
Malkinola is a monotypic genus of South American dwarf spiders containing the single species, Malkinola insulanus. It was first described by J. A. Miller in 2007, and has only been found in Chile.
Mecynidis is a genus of African dwarf spiders that was first described by Eugène Louis Simon in 1894. Originally placed with the tangle-web spiders, it was moved to the Linyphiidae in 1964.
Moyosi is a genus of South American dwarf spiders that was first described by J. A. Miller in 2007. As of May 2019 it contains only three species, found in Argentina, Brazil, and Guyana: M. chumota, M. prativaga, and M. rugosa.
Notiomaso is a genus of South American dwarf spiders that was first described by Nathan Banks in 1914.
Orfeo is a genus of South American dwarf spiders that was first described by J. A. Miller in 2007. As of May 2019 it contains only two species, both found in Brazil: O. desolatus and O. jobim.
Pseudotyphistes is a genus of South American sheet weavers that was first described by Paolo Marcello Brignoli in 1972.
Psilocymbium is a genus of South American sheet weavers that was first described by Alfred Frank Millidge in 1991.
Smermisia is a genus of sheet weavers that was first described by Eugène Louis Simon in 1894.
Sphecozone is a genus of sheet weavers that was first described by Octavius Pickard-Cambridge in 1871.
Toltecaria is a monotypic genus of Mexican sheet weavers containing the single species, Toltecaria antricola. It was first described by J. A. Miller in 2007, and is only found in Mexico.
Triplogyna is a genus of South American sheet weavers that was first described by Alfred Frank Millidge in 1991. As of June 2019 it contains only two species, both found only in Colombia, Argentina, and Brazil: T. ignitula and T. major.
