| Metleucauge | |
|---|---|
 | |
| Metleucauge chikunii female | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Subphylum: | Chelicerata |
| Class: | Arachnida |
| Order: | Araneae |
| Infraorder: | Araneomorphae |
| Family: | Tetragnathidae |
| Genus: | Metleucauge Levi, 1980 [1] |
| Type species | |
| M. eldorado Levi, 1980 | |
| Species | |
8, see text | |
Metleucauge is a genus of long-jawed orb-weavers that was first described by Herbert Walter Levi in 1980. [2]
As of October 2019 [update] it contains eight species, found in Asia and the United States: [1]
In synonymy:
Araniella is a genus of orb-weaver spiders first described by R. V. Chamberlin & Wilton Ivie in 1942. The genus includes Araniella cucurbitina, the cucumber green spider.
Phintella is a genus of jumping spiders that was first described by W. Bösenberg & Embrik Strand in 1906.
Synagelides is a genus of Asian jumping spiders that was first described by W. Bösenberg & Embrik Strand in 1906. This genus and Agorius are separated as a genus group, sometimes called subfamily Agoriinae, but more recently downranked to tribe Agoriini of the Salticoida clade in subfamily Salticinae.
Cyclosa, also called trashline orbweavers, is a genus of orb-weaver spiders first described by Anton Menge in 1866. Widely distributed worldwide, spiders of the genus Cyclosa build relatively small orb webs with a web decoration. The web decoration in Cyclosa spiders is often linear and includes prey remains and other debris, which probably serve to camouflage the spider. The name "Cyclosa" comes from Greek 'to move in a circle', referring to how it spins its web.
Neriene is a genus of sheet weavers that was first described by John Blackwall in 1833.
Neoscona, known as spotted orb-weavers and barn spiders, is a genus of orb-weaver spiders (Araneidae) first described by Eugène Simon in 1895 to separate these from other araneids in the now obsolete genus Epeira. The name Neoscona was derived from the Greek νέω, meaning "spin", and σχοῖνος, meaning "reed" They have a mostly pantropical distribution and one species, Neoscona adianta, has a palearctic distribution. As of April 2019 there are eight species that can be found in the United States and Canada:
Clubiona is a genus of sac spiders that was first described by Pierre André Latreille in 1804.
Enoplognatha is a genus of comb-footed spiders that was first described by P. Pavesi in 1880. They have both a large colulus and a subspherical abdomen. Males usually have enlarged chelicerae. It is considered a senior synonym of Symopagia.
Tetragnatha is a genus of long-jawed orb-weavers found all over the world. It was first described by Pierre André Latreille in 1804, and it contains hundreds of species. Most occur in the tropics and subtropics, and many can run over water. They are commonly called stretch spiders in reference to their elongated body form and their ability to hide on blades of grass or similar elongated substrates by stretching their front legs forward and the others behind them. The name Tetragnatha is derived from Greek, tetra- a numerical prefix referring to four and gnatha meaning "jaw". Evolution to cursorial behavior occurred long ago in a few different species, the most studied being those found on the Hawaiian islands. One of the biggest and most common species is T. extensa, which has a holarctic distribution. It can be found near lakes, river banks or swamps. Large numbers of individuals can often be found in reeds, tall grass, and around minor trees and shrubs.
Pachygnatha is a genus of long-jawed orb-weavers that was first described by Carl Jakob Sundevall in 1823.
Parasteatoda is a genus of comb-footed spiders that was first described by Allan Frost Archer in 1946. The name is a combination of the Ancient Greek "para-" (παρά), meaning "near" or "next to", and the theridiid genus Steatoda. The Japanese name for this genus is O-himegumo zoku.
Cyrtarachne is a genus of orb-weaver spiders first described by Tamerlan Thorell in 1868.
Gnaphosa is a genus of ground spiders that was first described by Pierre André Latreille in 1804. They all have a serrated keel on the retromargin of each chelicera.
Eriovixia is a genus of orb-weaver spiders first described by Allan Frost Archer in 1951.
Turinyphia is a genus of sheet weavers that was first described by P. J. van Helsdingen in 1982.
Yunohamella is a genus of comb-footed spiders that was first described by H. Yoshida in 2007.
Octonoba is a genus of Asian cribellate orb weavers first described in 1979 by Brent Opell. Members of this genus and those of Purumitra both have a large concave median apophysis and a conspicuous hematodocha. However, these spiders are generally much larger, with a carapace greater than 1.4 millimeters long, where those of Purumitra are usually less than 1 millimeter long.