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Viridasius

Genus of spiders From Wikipedia, the free encyclopedia

Viridasius is a monotypic genus of East African araneomorph spiders in the family Viridasiidae, containing the single species, Viridasius fasciatus. It was first described by Eugène Simon in 1889,[2] and has only been found in Madagascar.[1]

Phylum:Arthropoda
Subphylum:Chelicerata
Class:Arachnida
Order:Araneae
Quick facts Scientific classification, Binomial name ...
Viridasius
Zebra Spider (V. fasciatus)
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Arthropoda
Subphylum: Chelicerata
Class: Arachnida
Order: Araneae
Infraorder: Araneomorphae
Family: Viridasiidae
Genus: Viridasius
Simon, 1889[1]
Species:
V. fasciatus
Binomial name
Viridasius fasciatus
(Lenz, 1886)
Synonyms[1]
  • Phoneutria fasciata Lenz, 1886
  • Viridasius pulchripes Simon, 1889
  • Vulsor fasciatus Lehtinen, 1967
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Description

These spiders have a white carapace with black spots, and long black and white striped legs. Females can grow up to 2 to 2.5 centimetres (0.79 to 0.98 in) long, but the males are generally smaller.[3]

Taxonomy

The male and female holotypes were originally identified as Phoneutria fasciata when they were first described by Lenz in 1886.[4] In 1889, Eugène Simon described and identified a male as P. pulchripes, placing it in the new genus Viridasius in the Ctenidae.[2] In the same work, Simon described the genus Vulsor, which he would later merge with this one. He renamed the single species Vulsor fasciatus, retaining the species name Lenz gave in the original description.[5] In 1967, Pekka T. Lehtinen reorganized the Araneomorphae, re-separating Viridasius from Vulsor.[6] In 2015, the genus was moved from the Ctenidae to the newly created Viridasiidae[7]

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