Steatoda mormorata

Steinkopf False Button Spider
Scientific classification
Kingdom: Animalia
Phylum: Arthropoda
Subphylum: Chelicerata
Class: Arachnida
Order: Araneae
Infraorder: Araneomorphae
Family: Theridiidae
Genus: Steatoda
Species:
S. mormorata
Binomial name
Steatoda mormorata
(Simon, 1910)[1]
Synonyms[2]
  • Steassa mormorata Simon, 1910
  • Steassa marmorata Roewer, 1942

Steatoda mormorata is a species of spider in the family Theridiidae.[2] It is endemic to the Northern Cape of South Africa and commonly known as the Steinkopf false button spider.[3]

Distribution

Steatoda mormorata is known only from South African province Northern Cape at altitudes ranging from 86 to 1,195 m. Locations include Steinkopf, Kamaggas, and Witsand Nature Reserve.[3]

Habitat and ecology

Steatoda mormorata constructs three-dimensional webs in dark places, usually close to the substrate. The species is frequently found under stones. It has been sampled from the Succulent Karoo biome.[3]

Description

Conservation

Steatoda mormorata is listed as Least Concern. Although only known from one sex, the species has a wide distribution and occurs in an area that has extensive suitable habitats. The species is protected in Witsand Nature Reserve.[3]

Taxonomy

Steatoda mormorata was described by Simon in 1910 as Steassa mormorata from Steinkopf.[1] The species has not been revised and is known only from the female.[3]

References

  1. ^ a b Simon, E. (1910). "Arachnoidea: Araneae (II.). In: Schultze, L. (ed.) Zoologische und anthropologische Ergebnisse einer Forschungsreise im westlichen und zentralen Südafrika. Vierter Band. Systematik und Tiergeographie". Denkschriften der Medizinisch-Naturwissenschaftlichen Gesellschaft zu Jena. 16: 175–218.
  2. ^ a b "Steatoda mormorata (Simon, 1910)". World Spider Catalog. Natural History Museum Bern. doi:10.24436/2. Retrieved 2025-10-01.
  3. ^ a b c d e Dippenaar-Schoeman, A.S.; Haddad, C.R.; Foord, S.H.; Lotz, L.N. (2021). The Theridiidae of South Africa. Part 2 [R-T]. Version 1. South African National Survey of Arachnida Photo Identification Guide. p. 22. doi:10.5281/zenodo.7515998. This article incorporates text available under the CC BY 4.0 license.