| Clitaetra | |
|---|---|
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Subphylum: | Chelicerata |
| Class: | Arachnida |
| Order: | Araneae |
| Infraorder: | Araneomorphae |
| Family: | Nephilidae |
| Genus: | Clitaetra Simon, 1889 [1] |
| Species | |
See text | |
| Diversity | |
| 6 species | |
 | |
Clitaetra is a genus of spiders in a family Nephilidae. [1] 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. [2]
The etymology of the genus name is unknown. [2]
As of August 2023 [update] , a World Spider Catalog accepted the following 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.
Barychelidae, also known as brushed trapdoor spiders, is a spider family with about 300 species in 39 genera.
Migidae, also known as tree trapdoor spiders, is a family of spiders with about 100 species in eleven genera. They are small to large spiders with little to no hair and build burrows with a trapdoor. Some species live in tree fern stems. They have a Gondwanan distribution, found almost exclusively on the Southern Hemisphere, occurring in South America, Africa, Madagascar, Australia, New Zealand and New Caledonia.
Nephilengys is a genus of tropical spiders of the family Nephilidae, 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.
Herennia is a genus of spiders in the family Nephilidae, found from India to northern Australia. While two species have been known since the 19th century, nine new species were described in 2005. Spiders in this genus are sometimes called coin spiders.
Nephilingis borbonica is an nephilid spider from Réunion. It was once thought to also inhabit Madagascar and other nearby islands, however these were determined in 2011 to be a different species, Nephilingis livida, while specimens from Mauritius were placed in the new species Nephilingis dodo.
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.
Nephilingis livida is an nephilid spider from Madagascar and nearby islands. It was found to be separate from the related species Nephilingis borbonica in 2011
Nephilingis dodo is an nephilid spider endemic to Mauritius. It was found to be separate from the related species Nephilingis borbonica in 2011.
Herennia multipuncta, commonly known as the spotted coin spider, is a species of spider in the family Nephilidae native to Asia. It exhibits sexual dimorphism, the female being much larger than the male. It weaves a small web on the trunk of a tree or the wall of a building and is well camouflaged by its dappled colouration.
Caerostris, sometimes called bark spiders, is a genus of orb-weaver spiders first described by Tamerlan Thorell in 1868. Most species are found in south eastern Africa and neighboring Madagascar.
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.
Poltys is a genus of orb-weaver spiders first described by C. L. Koch in 1843. Many species are cryptic and are known to masquerade as leaves and twigs during the day, and build an orb web at night to capture prey. The shape of the abdomen which often gives the impression of a rough and broken branch can vary among individuals within a species. The web is eaten up before dawn and reconstructed after dusk.
Nephilingis is a genus of spiders in the family Nephilidae. 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".
Nephilidae is a spider family commonly referred to as golden orb-weavers. The various genera in Nephilidae were formerly placed in Tetragnathidae and Araneidae. All nephilid genera partially renew their webs.
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.
Trichonephila is a genus of golden 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 Nephilidae family.
Indoetra is a monotypic genus of south Asian golden 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.
| Authority control databases: National |
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