Seothyra schreineri

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Schreiner's Buckspoor Spider
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Animalia
Phylum: Arthropoda
Subphylum: Chelicerata
Class: Arachnida
Order: Araneae
Infraorder: Araneomorphae
Family: Eresidae
Genus: Seothyra
Species:
S. schreineri
Binomial name
Seothyra schreineri
Purcell, 1903 [1]

Seothyra schreineri is a species of spider in the family Eresidae. [1] It is found in Namibia and South Africa, where it is commonly known as Schreiner's Buckspoor Spider. [2]

Contents

Distribution

Seothyra schreineri occurs in Namibia and South Africa. [1] In South Africa, the species is recorded from three provinces, Free State, Northern Cape, and Western Cape. [2]

The species is found in Augrabies National Park, Karoo National Park, and Witsand Nature Reserve. [2]

Habitat and ecology

The species inhabits Desert, Nama Karoo and Succulent Karoo biomes at altitudes ranging from 581 to 1,402 m above sea level. [2]

Seothyra schreineri constructs burrow retreat-webs consisting of a silk-lined burrow. The entrance is covered with a lobed silk flap that serves as a signal web, with the upper part covered in sand to resemble a hoofprint or buck spoor in the sand. Males wander in search of mates. [2]

Description

Seothyra schreineri is known from both sexes. It is the type species of the genus Seothyra . [2]

Conservation

Seothyra schreineri is listed as Least Concern by the South African National Biodiversity Institute due to its wide geographical range. It is protected in Karoo National Park, Witsand Nature Reserve and Augrabies National Park. [2]

Taxonomy

The species was originally described by William Frederick Purcell in 1903 from Hanover in the Northern Cape. [3] It was revised by Dippenaar-Schoeman in 1991. [4]

References

  1. 1 2 3 "Seothyra schreineri Purcell, 1903". World Spider Catalog. Retrieved 22 September 2025.
  2. 1 2 3 4 5 6 7 Dippenaar-Schoeman, A.S.; Haddad, C.R.; Foord, S.H.; Lotz, L.N. (2022). The Eresidae of South Africa. Version 2. South African National Survey of Arachnida Photo Identification Guide. p. 35. doi:10.5281/zenodo.6331366 . Retrieved 22 September 2025. Creative Commons by small.svg  This article incorporates text available under the CC BY 4.0 license.
  3. Purcell, W.F. (1903). "New Arachnida collected by Mr. S. C. Cronwright Schreiner at Hanover, Cape Colony". Annals of the South African Museum. 3: 13–42.
  4. Dippenaar-Schoeman, A.S. (1991). "A revision of the African spider genus Seothyra Purcell (Araneae: Eresidae)". Cimbebasia. 12: 135–160.