Ariadna gryllotalpa

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Phylum:Arthropoda
Subphylum:Chelicerata
Class:Arachnida
Order:Araneae
Ariadna gryllotalpa
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Arthropoda
Subphylum: Chelicerata
Class: Arachnida
Order: Araneae
Infraorder: Araneomorphae
Family: Segestriidae
Genus: Ariadna
Species:
A. gryllotalpa
Binomial name
Ariadna gryllotalpa
(Purcell, 1904)[1]
Synonyms
  • Segestriella gryllotalpa Purcell, 1904

Ariadna gryllotalpa is a species of spider in the family Segestriidae.[2] It is endemic to the Western Cape of South Africa.[3]

Ariadna gryllotalpa is known only from the type locality at Stompneus, St Helena Bay in the Western Cape, at an altitude of 109 m above sea level.[3]

Habitat and ecology

The species inhabits the Fynbos biome and constructs tube signal-webs made in crevices of walls, rocks, fallen tree trunks, or bark of trees.[3]

Description

Females have a brownish red carapace, yellowish at the sides posteriorly and at the hind margin, with some radiating infuscate marks. The head is dark reddish-brown to nearly black. The abdomen is pale yellowish with purplish-black markings including a band crossing the anterior end above the pedicel and extending backwards down each side to the middle. Legs are pale, with the second pair infuscate on the dorsal surface. Total length is 10.25 mm.[3]

Conservation

Taxonomy

References

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