Huttonia is a monotypic genus of ecribellate South Pacific araneomorph spiders in the Huttoniidae family containing the single species, Huttonia palpimanoides. Although only one species is described, there are still about twenty more undescribed species.
Gradungulidae, also known as large-clawed spiders, is a spider family endemic to Australia and New Zealand. They are medium to large-sized haplogyne spiders with three claws and two pairs of book-lungs similar to Mygalomorphae. Some species build extensive webs with an upper retreat tangle and connecting threads to scaffolding. This supports the ladder-like catching platform that is glued to the ground. Progradungula, a large spider with long legs like Hickmania, and Macrogradungula are the only cribellate genera of the family.
Orsolobidae is a six-eyed spider family with about 180 described species in thirty genera. It was first described by J. A. L. Cooke in 1965, and was raised to family status from "Dysderidae" in 1985.
Stiphidiidae, also called sheetweb spiders, is a family of araneomorph spiders first described in 1917, Most species are medium size and speckled brown with long legs. All members of this family occur in New Zealand and Australia except for Asmea. They build a horizontal sheet-like web under rocks, hence the name "sheetweb spiders".
Holarchaea is a genus of South Pacific araneomorph spiders in the Anapidae family, and was first described by Raymond Robert Forster in 1955. As of May 2019 it contains only two species, H. globosa and H. novaeseelandiae, but there may still be undescribed species in New Zealand.
Gradungula is a monotypic genus of South Pacific large-clawed spiders containing the single species, Gradungula sorenseni. It was first described by Raymond Robert Forster in 1955, and has only been found in New Zealand. The genus name is derived from Latin gradus "step" and ungula "claw", referring to the enlarged front leg claws of this species. These claws also occur in other species of the family Gradungulidae.
Wiltonia is a genus of Orsolobidae spiders found in New Zealand with eight species.
Porrhothele is a genus of South Pacific mygalomorph spiders in the Porrhothelidae family, and was first described by Eugène Louis Simon in 1892. Originally placed with the curtain web spiders, it was moved to the Hexathelidae in 1980, then to its own family in 2018.
Tangata is a genus of spiders in the family Orsolobidae. The genus is confined to New Zealand.
Anopsolobus is a genus of spiders in the Orsolobidae family. It was first described in 1985 by Forster & Platnick. As of 2017, it contains only one species, Anopsolobus subterraneus, found in New Zealand.
Ascuta is a genus of spiders in the Orsolobidae family. It was first described in 1956 by Forster. As of 2017, it contains 14 species, all found in New Zealand.
Bealeyia is a genus of spiders in the Orsolobidae family. It was first described in 1985 by Forster & Platnick. As of 2017, it contains only one species, Bealeyia unicolor, from New Zealand.
Duripelta is a genus of spiders in the Orsolobidae family. It was first described in 1956 by Forster. As of 2017, it contains 17 species, all from New Zealand.
Pounamuella is a genus of spiders in the Orsolobidae family. It was first described in 1985 by Forster & Platnick. As of 2017, it contains 8 species, all found in New Zealand.
Subantarctia is a genus of spiders in the Orsolobidae family. It was first described in 1955 by Forster. As of 2017, it contains 9 species, all from New Zealand, except Subantarctia turbotti found in the Auckland Islands.
Waiporia is a genus of spiders in the Orsolobidae family. It was first described in 1985 by Forster & Platnick. As of 2017, it contains 12 species, all from New Zealand.
Icona is a genus of South Pacific tangle-web spiders first described by Forster in 1955. As of March 2019 it contains only two species, both native to New Zealand.
Waipoua is a genus of South Pacific araneomorph spiders in the Orsolobidae family, first described by Raymond Robert Forster & Norman I. Platnick in 1985.
