Diores femoralis
| Free State Igloo spider | |
|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Subphylum: | Chelicerata |
| Class: | Arachnida |
| Order: | Araneae |
| Infraorder: | Araneomorphae |
| Family: | Zodariidae |
| Genus: | Diores |
| Species: | D. femoralis
|
| Binomial name | |
| Diores femoralis Jocqué, 1990[1]
| |
Diores femoralis is a species of spider in the family Zodariidae.[2] It is endemic to South Africa and is commonly known as the Free State Igloo spider.[3]
Distribution
Diores femoralis has been recorded from three provinces in South Africa: the Free State, Gauteng, and North West. The species was originally described from specimens collected at Farm Lusthof near Edenville in the Free State.[3]
Habitat
The species inhabits the Grassland biome at altitudes ranging from 1291 to 1500 metres above sea level.[3]
Description
Males of Diores femoralis have a total length of 4.55 mm. The carapace, chelicerae, and legs are yellow, while the sternum is pale yellow. The opisthosoma is dark sepia with a narrow pale sepia scutum in front, followed by five short transversal bars. The sides and venter are pale. Females have similar coloration but with a yellowish-orange carapace, chelicerae, and legs, and the abdomen has a sepia dorsum with a row of pale patches, the first two being paired.[1]
Ecology
Diores femoralis are free-living ground-dwellers that construct the characteristic igloo-shaped retreats typical of the genus Diores.[3]
Conservation
The species is listed as Least Concern due to its wide geographical range. It is protected in several protected areas including Amanzi Private Game Reserve, Erfenis Dam Nature Reserve, and Kalkfontein Nature Reserve.[3]
References
- ^ a b 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 femoralis Jocqué, 1990". World Spider Catalog. Retrieved 20 September 2025.
- ^ a b c d e 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. p. 65. doi:10.5281/zenodo.14404920. Retrieved 20 September 2025. This article incorporates text available under the CC BY 4.0 license.