| Orinomana | |
|---|---|
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Subphylum: | Chelicerata |
| Class: | Arachnida |
| Order: | Araneae |
| Infraorder: | Araneomorphae |
| Family: | Uloboridae |
| Genus: | Orinomana Strand [1] |
| Type species | |
| Orinomana bituberculata | |
| Species | |
7, see text | |
Orinomana is a genus of spiders in the family Uloboridae. It was first described in 1934 by Strand. As of 2017 [update] , it contains 7 South American species. [1]
Orinomana comprises the following species: [1]
Uloboridae is a family of non-venomous spiders, known as cribellate orb weavers or hackled orb weavers. Their lack of venom glands is a secondarily evolved trait. Instead, they wrap their prey thoroughly in silk, cover it in regurgitated digestive enzymes, and then ingest the liquified body.
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.
Crevice weaver spiders (Filistatidae) comprise cribellate spiders with features that have been regarded as "primitive" for araneomorph spiders. They are weavers of funnel or tube webs. The family contains 18 genera and more than 120 described species worldwide.
Philoponella is a genus of uloborid spiders. Like all Uloboridae, these species have no venom.
Palpimanidae, also known as palp-footed spiders, is a family of araneomorph spiders first described by Tamerlan Thorell in 1890. They are widely distributed throughout the tropical and subtropical regions of the world, the Mediterranean and one in Uzbekistan, but not Australia. They are not common and there is a high degree of endemism.
Uloborus is a spider genus in the family Uloboridae with 80 described species. Most species occur in the tropics and subtropics, with only few species in northern America and Europe.
The Entelegynae or entelegynes are a subgroup of araneomorph spiders, the largest of the two main groups into which the araneomorphs were traditionally divided. Females have a genital plate (epigynum) and a "flow through" fertilization system; males have complex palpal bulbs. Molecular phylogenetic studies have supported the monophyly of Entelegynae.
Sybota is a genus of uloborid spiders, found in Chile and Argentina.
Birabenella is a genus of spiders in the family Oonopidae. It was first described in 2010 by Grismado.
Dysderoides is a genus of spiders in the family Oonopidae. It was first described in 1946 by Fage. As of 2017, it contains 6 species, found in Thailand and India.
Neotrops is a genus of spiders in the family Oonopidae. It was first described in 2013 by Grismado & Ramírez. As of 2017, it contains 28 species.
Trilacuna is a genus of goblin spiders native to Southeast Asia, first described by Tong & Li in 2007. They look similar to members of Silhouettella, but males can be distinguished by their large palpal femur, among several other more complicated defining features. The name is a combination of the Latin terms "tri" and "lacuna", referring to the three-branched endites in males and the three-notched labium in females.
Himalayana is a genus of spiders in the family Oonopidae. It was first described in 2014 by Grismado. As of 2017, it contains 6 species from India and Nepal.
Gradunguloonops is a genus of spiders in the family Oonopidae. It was first described in 2015 by Grismado et al.. As of 2017, it contains 12 South American species.
Fernandezina is a genus of South American palp-footed spiders that was first described by M. Birabén in 1951.
Uraarachne is a genus of spiders in the family Thomisidae. It was first described in 1880 by Keyserling. As of 2022, it contains 11 South American species.
Conifaber is a genus of spiders in the family Uloboridae. It was first described in 1982 by Opell. As of 2017, it contains 4 species, all from South America:
Almafuerte is a genus of South American ground spiders first described by C. J. Grismado & N. L. Carrión in 2017.