Biology:Themacrys irrorata

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Short description: Species of spider

Hluluwe Themacrys Hackled Band Spider
female
female
Scientific classification edit
Kingdom: Animalia
Phylum: Arthropoda
Subphylum: Chelicerata
Class: Arachnida
Order: Araneae
Infraorder: Araneomorphae
Family: Phyxelididae
Genus: Themacrys
Species:
T. irrorata
Binomial name
Themacrys irrorata
Simon, 1906[1]
Synonyms
  • Haemilla australis Lawrence, 1937

Themacrys irrorata is a species of spider in the family Phyxelididae.[2] It is endemic to South Africa and is commonly known as the Hluluwe Themacrys hackled band spider.[3] The species serves as the type species for its genus.[2]

File:Themacrys irrorata 315437181 569830247.jpg
detail of juvenile female

Distribution

Themacrys irrorata is distributed across three South African provinces, Eastern Cape, KwaZulu-Natal, and Mpumalanga.[3] The species occurs at altitudes ranging from 17 to 1,795 m above sea level.

Habitat and ecology

This species inhabits the Grassland, Savanna, and Indian Ocean Coastal Belt biomes.[3] Themacrys irrorata is a ground retreat-web cryptic spider that lives in dark places. This is a forest species found in coastal evergreen forest, coastal dune forest, and indigenous forest.[3]

Description

Conservation

Themacrys irrorata is listed as Least Concern by the South African National Biodiversity Institute.[3] The species is recorded from three provinces including four protected areas: Enseleni Nature Reserve, Hluhluwe Nature Reserve, Dlinza Forest, and Ngotsche State Forest. Due to its wide geographical range, there are no significant threats to the species.[3]

Taxonomy

The species was originally described by Eugène Simon in 1906 from Hluhluwe Nature Reserve.[1] It was revised by Griswold in 1990.[3] Themacrys irrorata serves as the type species for the genus Themacrys and is known from both sexes.[3]

References

  1. ↑ 1.0 1.1 Simon, E. (1906). "Etude sur les araignées de la section des cribellates". Annales de la Société Entomologique de Belgique 50: 284–308. doi:10.5962/bhl.part.19947. 
  2. ↑ 2.0 2.1 "Themacrys irrorata Simon, 1906". World Spider Catalog. https://wsc.nmbe.ch/species/27135. Retrieved 24 September 2025. 
  3. ↑ 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 Dippenaar-Schoeman, A.S.; Haddad, C.R.; Foord, S.H.; Lotz, L.N. (2021). The Phyxelididae of South Africa. Version 1. South African National Survey of Arachnida Photo Identification Guide. pp. 25. doi:10.5281/zenodo.6813843. https://doi.org/10.5281/zenodo.6813843. Retrieved 24 September 2025.  This article incorporates text available under the CC BY 4.0 license.

Wikidata ☰ Q2074080 entry