Arctosa tenuissima

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Phylum:Arthropoda
Subphylum:Chelicerata
Class:Arachnida
Order:Araneae
Suurberg Arctosa Wolf Spider
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Arthropoda
Subphylum: Chelicerata
Class: Arachnida
Order: Araneae
Infraorder: Araneomorphae
Family: Lycosidae
Genus: Arctosa
Species:
A. tenuissima
Binomial name
Arctosa tenuissima
(Purcell, 1903)
Synonyms[1]
  • Lycosa tenuissima Purcell, 1903
  • Lycorma tenuissima Roewer, 1955

Arctosa tenuissima is a species of spider in the family Lycosidae.[1] It is endemic to South Africa and is commonly known as the Suurberg Arctosa wolf spider.[2]

Arctosa tenuissima is known only from the type locality at Suurberg, Alexandria in the Eastern Cape, at an elevation of 550 m.[2]

Habitat

The species is a free-running ground dweller sampled from the Thicket biome.[2]

Description

The species is known only from the female.[2]

The colour is reddish yellow with broad, darkly infuscate bands and strongly blackened lateral margins. The cephalic markings are united with the dark lateral bands anteriorly, and the thoracic portion of the median band is narrower.[3]

The legs are remarkably long and slender, especially the reddish distal segments, with banded femora.[3]

The total length is approximately 13.5 mm.[3]

Conservation

Taxonomy

References

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