Leptorchestes

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Leptorchestes
Leptorchestes sp, male 03.jpg
Leptorchestes sp.
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Subphylum: Chelicerata
Class: Arachnida
Order: Araneae
Infraorder: Araneomorphae
Family: Salticidae
Subfamily: Salticinae
Genus: Leptorchestes
Thorell, 1870
Type species
Salticus berolinensis
C. L. Koch, 1846
Species

See text.

Leptorchestes is a genus of jumping spiders in the family Salticidae. As in several other genera of salticids, it mimicks ants.

Contents

Species

Related Research Articles

<i>Afraflacilla</i> Genus of spiders

Afraflacilla is a genus of the spider family Salticidae. Most species are distributed in Eastern to Northern Africa and Australia, with two species found in Europe. This genus was for a time included in the genus Pseudicius, and the boundaries between both genera are disputed. In 2016 Jerzy Prószyński erected the genus Psenuc for some borderline species. The name Afraflacilla is combined from Africa, where most earlier described species were found, and FlacillaSimon, 1901, an obsolete salticid genus now called FlacillulaStrand, 1932. This genus name is in turn derived from Aelia Flaccilla, wife of Roman Emperor Theodosius I. Afraflacilla, Pseudicius, Festucula and Marchena are close relatives and form a monophyletic group.

Eburneana is a genus of the spider family Salticidae.

<i>Pseudicius</i> Genus of spiders

Pseudicius is a genus of the jumping spiders first described by Eugène Simon in 1885. The name is combined of Greek pseudo "false" and the salticid genus name Icius. The small genus Wesolowskana should possibly be included in this genus. There is some dispute whether Afraflacilla is a distinct genus or should be included in Pseudicius. Festucula and Marchena are other close relatives, these genera form a monophyletic group.

<i>Mexcala angolensis</i> Species of spider

Mexcala angolensis is a species of jumping spider in the genus Mexcala that is endemic to Angola, after which it is named. The spider was first defined in 2009 by Wanda Wesołowska, one of over 500 that the arachnologist described during her career. The spider is medium-sized, with a brownish carapace typically 3.4 mm (0.13 in) long and a light brown abdomen typically 3.0 mm (0.12 in) long that has an indistinct dark streak that runs down the middle. It mimics ants and ant-like wasps, living alongside and preying upon them. The male can be distinguished from other Mexcala species by the small teeth at the end of its tibial apophysis, or spike, and the lack of a bump on its palpal bulb. The female has not been described.

<i>Mexcala ovambo</i> Species of spider

Mexcala ovambo is a species of jumping spider in the genus Mexcala that is endemic to Namibia. The spider was first defined in 2009 by Wanda Wesołowska, one of over 500 that the arachnologist described during her career. The spider is medium-sized and slender, with a yellowish-brown body carapace typically 3.1 mm (0.12 in) long and an abdomen typically 4.7 mm (0.19 in) long. It mimics ants, living alongside and preying upon them. The female can be distinguished from the related Mexcala quadrimaculata in its widely spaced depressions in the epigyne. The male has not been described.

<i>Mexcala kabondo</i> Species of spider

Mexcala kabondo is a species of jumping spider in the genus Mexcala that lives in the Democratic Republic of the Congo, Malawi and Tanzania. The spider was first defined in 2009 by Wanda Wesołowska, one of over 500 that the arachnologist described during her career. It mimics ants and ant-like wasps, living alongside and preying upon them. The spider is medium-sized, with a brown to blackish carapace between 3.0 and 3.3 mm long and an abdomen between 4.0 and 5.3 mm long that is nearly black with a pattern of three black bands and four orange patches. It is typical of the genus. The internal structure of the female copulatory organs is the most distinguishing feature of the species. The male has not been described.

<i>Mexcala meridiana</i> Species of spider

Mexcala meridiana is a species of jumping spider in the genus Mexcala that is endemic to South Africa, found in Mpumalanga. The spider was first defined in 2009 by Wanda Wesołowska, one of over 500 that the arachnologist described during her career. It mimics ants and ant-like wasps, living alongside and preying upon them. Only the female has been identified. The spider is medium-sized, with a brown to blackish carapace typically 3.0 mm (0.12 in) long and a brownish abdomen typically 4.0 mm (0.16 in) long. It is similar externally to other spiders in the genus, the most distinguishing feature being its copulatory organs.

<i>Mexcala fizi</i> Species of spider

Mexcala fizi is a species of jumping spider in the genus Mexcala that lives in Democratic Republic of the Congo and Tanzania. The spider was first defined in 2009 by Wanda Wesołowska, one of over 500 that the arachnologist described during her career. It mimics ants and ant-like wasps, living alongside and preying upon them. The spider is medium-sized, with a dark browncarapace between 2.7 and 2.9 mm long and a brown abdomen between 3.1 and 3.4 mm long. The female has not been described.

<i>Mexcala namibica</i> Species of spider

Mexcala namibica is a species of jumping spider in the genus Mexcala that is endemic to Namibia, after which it is named. The spider was first defined in 2009 by Wanda Wesołowska, one of over 500 that the arachnologist described during her career. It mimics ants, living alongside and preying upon them, particularly Camponotus detritus. Only the male has been described. It is a medium-sized spider, with ablackish carapace typically 3.3 mm (0.13 in) long and a reddish-orange abdomen typically 4.1 mm (0.16 in) long. It is similar to others in the genus, but can be distinguished by the dark pattern on its abdomen, consisting of a stripe to the front, two patches in the middle and black chevrons at the back.

<i>Mexcala signata</i> Species of spider

Mexcala signata is a species of jumping spider in the genus Mexcala that lives in Kenya and Tanzania. The spider was first defined in 2009 by Wanda Wesołowska, one of over 500 that the arachnologist described during her career. It mimics ants and ant-like wasps, living alongside and preying upon them. Only the female has been identified. The spider is medium-sized, with a dark carapace typically 3.2 mm (0.13 in) long and a black abdomen typically 3.3 mm (0.13 in) long. The abdomen has a distinctive pattern with a white stripe to the front, dark shape in the middle and orange marks on the sides, after which it is named. It can be most distinguished from other spiders in its genus by its short seminal ducts.

<i>Mexcala synagelese</i> Species of spider

Mexcala synagelese is a species of jumping spider in the genus Mexcala that lives in Angola, Democratic Republic of the Congo, Ivory Coast, Nigeria and Sudan. The spider was first defined in 2009 by Wanda Wesołowska, one of over 500 that the arachnologist described during her career. It mimics ants and ant-like wasps, living alongside and preying upon them. The spider is medium-sized, with a dark brown carapace between 2.7 and 3.2 mm long and a pale brown to dark brown abdomen between 3.2 and 4.0 mm long. The male has three strips on its abdomen while the female has a more complex pattern of dark bands and light patches. The spider has long thin brown legs. It has good eyesight, which it uses when hunting and also during courtship. The male palpal bulb has a long tibial apophysis, or spike, that curves in towards the bulb. The female epigyne has two shallow depressions and short seminal ducts that lead to long receptacles.

<i>Mexcala formosa</i> Species of spider

Mexcala formosa is a species of jumping spider in the genus Mexcala that is endemic to Ethiopia. The spider was first defined in 2008 by Wanda Wesołowska and. It mimics ants, living alongside and preying upon them. Only the male has been described. It is a medium-sized spider, with a cephalothorax typically 2.9 mm (0.11 in) long and an abdomen typically 3.5 mm (0.14 in) long. The carapace is dark brown and the eye field black. The spider is similar to the related Mexcala agilis and Mexcala elegans, but can be distinguished by its thinner tibial apophysis and the white scales on its cymbium.

<i>Mexcala torquata</i> Species of spider

Mexcala torquata is a species of jumping spider in the genus Mexcala that lives in Guinea and Ivory Coast. It was first defined in 2009 by Wanda Wesołowska, one of over 500 that the arachnologist described during her career. The spider is medium-sized, with a dark brown carapace that is between 3.0 and 3.3 mm long and a brown abdomen between 3.0 and 3.7 mm long. It has long thin legs and serrated chelicerae. Similar to other species in the genus, it mimics ants and ant-like wasps, living alongside and preying upon them. The female has a distinctive fillet on the back of its abdomen, after which the species is named. However, it can be most easily distinguished from other spiders in the genus by its relatively small copulatory organs, specifically its very small epigyne, seminal ducts and embolus.

<i>Mexcala vicina</i> Species of spider

Mexcala vicina is a species of jumping spider in the genus Mexcala that is endemic to South Africa, found in Mpumalanga. The spider was first defined in 2009 by Wanda Wesołowska, one of over 500 that the arachnologist described during her career. It mimics ants and ant-like wasps, living alongside and preying upon them. The spider is medium-sized, with a dark brown carapace typically 2.5 mm (0.098 in) long and a brown abdomen between 2.3 and 2.7 mm long. The abdomen has a pattern made up of three dark streaks in a triangular shape. The male has a straight embolus. The female has not been identified.

<i>Mexcala smaragdina</i> Species of spider

Mexcala smaragdina is a species of jumping spider in the genus Mexcala that is endemic to Nigeria. The spider was first defined in 2012 by Wanda Wesołowska and G. B. Edwards. Spiders of the genus mimic ants and ant-like wasps, living alongside and preying upon them. The spider is medium-sized, with a cephalothorax typically 2.5 mm (0.098 in) long and an abdomen 2.7 mm (0.11 in) long. The male has a hooked embolus that is shorter than the related Mexcala caerulea but otherwise the male copulatory organs are similar. The female has not been identified. The spider is most easily distinguished by the green-metallic sheen on its body, which is referred to in the species name.

<i>Mexcala macilenta</i> Species of spider

Mexcala macilenta is a species of jumping spider in the genus Mexcala that lives in Ethiopia and Tanzania. The spider was first defined in 2000 by Wanda Wesołowska and Anthony Russell-Smith. It mimics ants and ant-like wasps, living alongside and preying upon them. The spider is medium-sized to large, with a brown carapace between 3.2 and 3.4 mm long and a rusty-brown or greyish-russet abdomen between 3.2 and 5.5 mm long. The female is larger than the male. Both male and females have long thin brown legs and a distinctive pattern of a large triangular black marking in the middle of the abdomen. The male copulatory organs have a thin tibial apophysis and lack the triangular lobe on the palpal bulb that other species in the genus possess.

Kima montana is a species of jumping spider in the genus Kima that lives in Kenya. The female was first described by Wanda Wesołowska and Małgorzata Szeremeta in 2001.

Leptorchestes algerinus is a jumping spider species of the genus Leptorchestes that lives in Algeria. The male was first described in 2001.

Leptorchestes separatus is a jumping spider species in the genus Leptorchestes that lives in Namibia. It was first described in 2001.

References

Further reading

  1. Naumova, Maria; Blagoev, Gergin; Deltshev, Christo (June 2021). "Fifty spider species new to the Bulgarian fauna, with a review of some dubious species (Arachnida: Araneae)". Zootaxa. 4984 (1): 228–257. Retrieved 6 June 2024.