Biology:Spiroctenus exilis

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Short description: Species of spider

Port Edward Spiroctenus Trapdoor Spider
Scientific classification edit
Kingdom: Animalia
Phylum: Arthropoda
Subphylum: Chelicerata
Class: Arachnida
Order: Araneae
Infraorder: Mygalomorphae
Family: Bemmeridae
Genus: Spiroctenus
Species:
S. exilis
Binomial name
Spiroctenus exilis
Lawrence, 1938

Spiroctenus exilis is a species of spider in the family Bemmeridae. It is endemic to KwaZulu-Natal province of South Africa.[1]

Distribution

Spiroctenus exilis is known only from the type locality at Port Edward.[2]

Habitat

The species inhabits the Indian Ocean Coastal Belt Biome as a ground-dwelling burrow constructor.[2]

Description

Only males of Spiroctenus exilis are known to science.[3] The carapace is orange in color and the legs are yellow. The opisthosoma is blackish brown with light spots. The total length is 12 millimeters.[3]

Conservation

The species is listed as Data Deficient for taxonomic reasons, as females remain unknown and the full species range requires further study.[2]

References

  1. "Spiroctenus exilis Lawrence, 1938". World Spider Catalog. http://www.wsc.nmbe.ch/species/22346. Retrieved 19 September 2025. 
  2. 2.0 2.1 2.2 Dippenaar-Schoeman, A.S.; Haddad, C.R.; Foord, S.H.; Lotz, L.N. (2021). The Bemmeridae of South Africa. Version 1. South African National Survey of Arachnida Photo Identification Guide. Irene. pp. 1-41. doi:10.5281/zenodo.7810486.  This article incorporates text available under the CC BY 4.0 license.
  3. 3.0 3.1 Lawrence, R.F. (1938). "A collection of spiders from Natal and Zululand". Annals of the Natal Museum 8: 455-524. 

Wikidata ☰ Q2178982 entry