Singafrotypa | |
---|---|
Scientific classification | |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Subphylum: | Chelicerata |
Class: | Arachnida |
Order: | Araneae |
Infraorder: | Araneomorphae |
Family: | Araneidae |
Genus: | Singafrotypa Benoit, 1962 [1] |
Type species | |
S. acanthopus (Simon, 1907) | |
Species | |
4, see text |
Singafrotypa is a genus of African orb-weaver spiders first described by Pierre L.G. Benoit in 1962. [2]
As of April 2019 [update] it contains four species: [1]
Orb-weaver spiders are members of the spider family Araneidae. They are the most common group of builders of spiral wheel-shaped webs often found in gardens, fields, and forests. The English word orb can mean "circular", hence the English name of the group. Araneids have eight similar eyes, hairy or spiny legs, and no stridulating organs.
Oonopidae, also known as goblin spiders, is a family of spiders consisting of over 1,600 described species in about 113 genera worldwide, with total species diversity estimated at 2000 to 2500 species. The type genus of the family is OonopsKeyserling, 1835.
Long-jawed orb weavers or long jawed spiders (Tetragnathidae) are a family of araneomorph spiders first described by Anton Menge in 1866. They have elongated bodies, legs, and chelicerae, and build small orb webs with an open hub with few, wide-set radii and spirals with no signal line or retreat. Some species are often found in long vegetation near water.
Spider taxonomy is that part of taxonomy that is concerned with the science of naming, defining and classifying all spiders, members of the Araneae order of the arthropod class Arachnida with more than 48,500 described species. However, there are likely many species that have escaped the human eye to this day, and many specimens stored in collections waiting to be described and classified. It is estimated that only one third to one half of the total number of existing species have been described.
Nephilinae is a spider subfamily of the family Araneidae with seven genera. The various genera in Nephilinae were formerly grouped in the family Nephilidae, and before that in the Tetragnathidae and in the Araneidae. All nephiline genera partially renew their webs. Spiders in the subfamily Nephilinae are commonly referred to as golden orb-weavers.
Nephilengys is a genus of tropical spiders of the family Araneidae, consisting of two currently described species. The genus Nephilingis has been split off from this genus. Both genera have been called hermit spiders from the habit staying in their retreats during the day; the name eunuch spiders has been used for Nephilengys alone. Males may sever parts of their palpal bulbs after copulation.
Clitaetra is a genus of spiders in a family Araneidae. It was formerly placed in a separate family, Nephilidae. It occurs in Africa, Madagascar and Sri Lanka, hinting to a Gondwanan origin. a split between Clitaetra and related genera may be as old as 160 million years.
Anelosimus is a cosmopolitan genus of cobweb spiders (Theridiidae), currently containing 74 species. Anelosimus is a key group in the study of sociality and its evolution in spiders. It contains species spanning the spectrum from solitary to highly social (quasisocial), with eight quasisocial species, far more than any other spider genus. Among these is the South American social species Anelosimus eximius, among the best studied social spider species.
Phonognatha is a genus of South Pacific orb-weaver spiders first described by Eugène Simon in 1895. It was originally placed with the long-jawed orb weavers, and was moved to Araneidae in 2008.
Orsonwelles is a genus of American dwarf spiders that was first described by G. Hormiga in 2002. They are all native to the Hawaiian Islands, each species occurring on a single island, often at high elevations. One species has not been collected since the 1890s, and is believed to be extinct. The name honors the actor and film-maker Orson Welles. Many of the species names commemorate elements from Welles' films, radio productions, or roles.
Menneus is a genus of net-casting spiders that was first described by Eugène Simon in 1876. It includes the former genera Avella and Avellopsis. Species are found in Australia, New Caledonia, and eastern and southern Africa. Originally placed with the cribellate orb-weavers, it was moved to the Deinopidae in 1967.
Qiongthela is a genus of spiders in the family Liphistiidae. As of 2021, it contains 14 species.
Nephilingis is a genus of spiders in the family Araneidae. It was split off from the genus Nephilengys in 2006. Both genera have been called hermit spiders from the habit of staying in their retreats during the day; alternatively the name "hermit spider" may be reserved for Nephilingis, with Nephilengys species called "eunuch spiders".
Gastroxya is a genus of African orb-weaver spiders first described by Pierre L.G. Benoit in 1962.
Artifex melanopyga, synonym Phonognatha melanopyga, referred to as a leaf curling spider, is a common Australian spider found in moist coastal areas of New South Wales and Queensland. A small member of the family Araneidae, the orb-weavers, it was previously placed in Tetragnathidae.
Artifex is a small genus of orb-weaver spiders native to tropical regions of mainland Australia and to New Caledonia. The genus was erected by R. J. Kallal and Gustavo Hormiga in 2018 to contain two species moved from different genera that have several synapomorphies, including an abdomen that extends past the spinnerets, widely separated spermathecae, and dorsal markings similar to those of Zygiellinae. The name is a combination of the Latin "ars", meaning "art", and "-fex", meaning "maker" in reference to the shelters they build out of leaves.
Anansi is a genus of African pirate spiders first described by L. R. Benavides, G. Giribet & Gustavo Hormiga in 2017. It is named after Anansi, a trickster god of Akan folklore. As of April 2019 it contains only three species.
Trichonephila is a genus of orb-weaver spiders that was first described by Friedrich Dahl in 1911, as a subgenus of Nephila. Trichonephila was elevated to the level of genus by Kuntner et al. in 2019. The genus Trichonephila belongs to the Araneidae family, also known as the orb weavers. The family Araneidae belongs within the superfamily of Araneoidea, comprised of 18 families in it. Araneidae family members can be identified by looking for three-clawed spiders that have eight eyes spanned across two sets which form a trapezoid shape, on webs with a sticky glue like feeling. The very diverse Araneidae family is most famously known for their elaborate webs they spin, which are webs made of concentric circles with spokes extending out from the center. In few species of the spiders, you can find a zigzag shape going down the center of the web. Identifying the species of these spiders is not easy with the eye alone, it breaks down into phylogenomic variations between their species best observed under a microscope. The genus Trichonephila, like all other spider species in the world, are all predators. Not a single spider exists that is solely a herbivore or a detrivore.
Indoetra is a monotypic genus of south Asian orb-weaver spiders containing the single species, Indoetra thisbe. Originally described as a subgenus of Clitaetra, it was elevated to genus status in 2019. It has only been found in Sri Lanka.