Hicanodon | |
---|---|
Scientific classification ![]() | |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Subphylum: | Chelicerata |
Class: | Arachnida |
Order: | Araneae |
Infraorder: | Araneomorphae |
Family: | Amaurobiidae |
Genus: | Hicanodon |
Species: | H. cinerea |
Binomial name | |
Hicanodon cinerea Tullgren, 1901 [1] | |
Hicanodon is a genus of South American tangled nest spiders containing the single species, Hicanodon cinerea. It was first described by Albert Tullgren in 1901, [2] and has only been found in Chile and Argentina. [1]
A genus is a taxonomic rank used in the biological classification of living and fossil organisms, as well as viruses, in biology. In the hierarchy of biological classification, genus comes above species and below family. In binomial nomenclature, the genus name forms the first part of the binomial species name for each species within the genus.
South America is a continent in the Western Hemisphere, mostly in the Southern Hemisphere, with a relatively small portion in the Northern Hemisphere. It may also be considered a subcontinent of the Americas, which is how it is viewed in the Spanish and Portuguese-speaking regions of the Americas. The reference to South America instead of other regions has increased in the last decades due to changing geopolitical dynamics.
Amaurobiidae is a family of three-clawed cribellate or ecribellate spiders found in crevices and hollows or under stones where they build retreats, and are often collected in pitfall traps. Unlidded burrows are sometimes quite obvious in crusty, loamy soil. They are difficult to distinguish from related spiders in other families, especially Agelenidae, Desidae and Amphinectidae. Their intra- and interfamilial relationships are contentious. According to the World Spider Catalog, 2019, the family Amaurobiidae includes about 275 species in 49 genera.
Anyphaenidae is a family of araneomorph spiders, sometimes called anyphaenid sac spiders. They are distinguished from the sac spiders of the family Clubionidae and other spiders by having the abdominal spiracle placed one third to one half of the way anterior to the spinnerets toward the epigastric furrow on the underside of the abdomen. In most spiders the spiracle is just anterior to the spinnerets. Like clubionids, anyphaenids have eight eyes arranged in two rows, conical anterior spinnerets and are wandering predators that build silken retreats, or sacs, usually on plant terminals, between leaves, under bark or under rocks. There are more than 500 species in over 50 genera worldwide.
The spider genus Steatoda, in the family Theridiidae, includes about 120 recognized species, distributed around the world. One common name is cupboard spider, for many species build their webs in dark, sheltered, undisturbed places around the house or garden, in sheds and garages, under garden furniture, compost bins, and the like. Signs of the cupboard spider include small white spots of spider droppings, like small splashes of paint, on the floor underneath the web.
Nemesiidae, also known as funnel-web tarantulas, is a family of mygalomorph spiders first described by Eugène Simon in 1889, and raised to family status in 1985. Before becoming its own family, it was considered part of "Dipluridae". Fossils have been found dating this family back to the Lower Cretaceous.
Gea is a genus of orb-weaver spiders first described by C. L. Koch in 1843.
Laminacauda is a genus of dwarf spiders that was first described by Alfred Frank Millidge in 1985.
Laminacauda plagiata is a species of sheet weaver found in Argentina, Chile and the Falkland Islands. It was described by Tullgren in 1901.
Laminacauda fuegiana is a species of sheet weaver found in Chile and the Falkland Islands. It was described by Tullgren in 1901.
Hugo Albert Tullgren was a Swedish entomologist and arachnologist.
Callevopsis is a genus of South American tangled nest spiders containing the single species, Callevopsis striata. It was first described by Albert Tullgren in 1902, and has only been found in Chile and Argentina.
Macrobunus is a genus of tangled nest spiders first described by Albert Tullgren in 1901.
Acanthoceto is a genus of South American anyphaenid sac spiders first described by Cândido Firmino de Mello-Leitão in 1944.
Aysenia is a genus of South American anyphaenid sac spiders first described by Albert Tullgren in 1902.
Ferrieria is a genus of South American anyphaenid sac spiders containing the single species, Ferrieria echinata. It was first described by Albert Tullgren in 1901, and has only been found in Chile and Argentina.
Dresserus is a genus of African velvet spiders that was first described by Eugène Simon in 1876.
Scotinoecus is a genus of South American funnel-web spiders that was first described by Eugène Louis Simon in 1892. Originally placed with the curtain web spiders, it was moved to the Hexathelidae in 1980.
Petrichus is a genus of South American running crab spiders that was first described by Eugène Louis Simon in 1886.
Neomaso is a genus of dwarf spiders that was first described by Raymond Robert Forster in 1970.
Sancus is a genus of spiders in the family Tetragnathidae.
Amusia is a genus of African ground spiders that was first described by Albert Tullgren in 1910. As of May 2019 it contains only two species: A. cataracta and A. murina.
"Hicanodon" at the Encyclopedia of Life
This Amaurobiidae-related article is a stub. You can help Wikipedia by expanding it. |