Biology:Diores annetteae
| Annette's Igloo spider | |
|---|---|
LC (SANBI)
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Scientific classification 
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| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Subphylum: | Chelicerata |
| Class: | Arachnida |
| Order: | Araneae |
| Infraorder: | Araneomorphae |
| Family: | Zodariidae |
| Genus: | Diores |
| Species: | D. annetteae
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| Binomial name | |
| Diores annetteae Jocqué, 1990[1]
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Diores annetteae is a species of spider in the family Zodariidae.[2] It is endemic to South Africa and is commonly known as Annette's Igloo spider.[3]
Distribution
Diores annetteae is known from three provinces in South Africa: Gauteng, Limpopo, and Mpumalanga.[3] The species was originally described from specimens collected at Rietondale Research Station in Pretoria, Gauteng.[1]
Habitat
The species inhabits the Grassland and Savanna biomes at altitudes ranging from 1052 to 1951 metres above sea level. They are associated with harvester termites and have been sampled using pitfall traps.[3]
Description
Both males and females of Diores annetteae are known to science. Females have a total length of 4.10 mm, while males are smaller at 3.13 mm. The carapace is yellow, becoming paler in the thoracic area. The legs and chelicerae are yellow, and the sternum is pale yellow. The opisthosoma is pale yellowish above with an irregular black pattern in females, while males have a pale yellow scutum in the anterior half of the dorsum.[1]
Ecology
Diores annetteae are free-living ground-dwellers that construct igloo-shaped retreats using small stones, typical of the genus Diores. They are associated with harvester termites and are active nocturnally.[3]
Conservation
The species is listed as Least Concern. While it appears to be undersampled, it is suspected to occur at more locations than currently documented and faces no significant threats.[3]
References
- ↑ 1.0 1.1 1.2 Jocqué, R. (1990). "A revision of the Afrotropical genus Diores (Araneae, Zodariidae)". Annales, Musée Royal de l'Afrique Centrale, Sciences zoologiques 260: 1-81.
- ↑ "Diores annetteae Jocqué, 1990". World Spider Catalog. http://www.wsc.nmbe.ch/species/43390. Retrieved 20 September 2025.
- ↑ 3.0 3.1 3.2 3.3 3.4 Dippenaar-Schoeman, A.S.; Jocqué, R.; Haddad, C.R.; Foord, S.H.; Lotz, L.N. (2024). The Zodariidae of South Africa. Part 1 (A-D) version 1. South African National Survey of Arachnida Photo Identification Guide. pp. 57. doi:10.5281/zenodo.14404920. https://doi.org/10.5281/zenodo.14404920. Retrieved 20 September 2025.
This article incorporates text available under the CC BY 4.0 license.
Wikidata ☰ Q2327941 entry
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