Euprosthenops bayaonianus

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Decorated Euprosthenops Nursery-Web Spider
Euprosthenops bayaonianus 300586607 541610058.jpg
female
Euprosthenops bayaonianus 305452351 550746356.jpg
female
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Animalia
Phylum: Arthropoda
Subphylum: Chelicerata
Class: Arachnida
Order: Araneae
Infraorder: Araneomorphae
Family: Pisauridae
Genus: Euprosthenops
Species:
E. bayaonianus
Binomial name
Euprosthenops bayaonianus

Euprosthenops bayaonianus is a species of spider in the family Pisauridae. [2] It is found across several African countries and is commonly known as the decorated Euprosthenops nursery-web spider. [3]

Contents

Distribution

Euprosthenops bayaonianus has a wide distribution across Africa. It is found in Sierra Leone, Ivory Coast, Ghana, the Democratic Republic of the Congo, Kenya, Zambia, Mozambique, and South Africa. [2] In South Africa, it has been recorded from six provinces at altitudes ranging from 415 to 1,444 m above sea level. [3]

Habitat and ecology

Funnel-web pisaurids construct their webs in short shrubs and bushes close to the ground. Large webs are made in vegetation with a funnel at the bottom. The capture web is sheet-like and composed of dense criss-crossing threads. The species has been sampled from the Grassland, Savanna, and Thicket biomes. [3]

Description

Conservation

Euprosthenops bayaonianus is listed as Least Concern by the South African National Biodiversity Institute due to its wide geographical range. There are no significant threats to the species, and it is protected in several areas including Addo Elephant National Park, Kalkfontein Dam Nature Reserve, Kwandwe Private Game Reserve, Mpetsane Conservation Estate, Acacia Lodge Game Reserve, and Nelshoogte Forest Reserve. [3]

Etymology

The species name bayaonianus refers to the original type locality in Mozambique.

Taxonomy

The species was originally described by Brito Capello in 1867 as Podophthalma bayonianna from Mozambique. [1] It was revised by Blandin in 1976 and is known from both sexes. [3]

References

  1. 1 2 Brito Capello, F. de (1867). "Descripção de algumas especies novas ou pouco conhecidas de Crustaceo e Arachnidios de Portugal e possessões portuguezas do Ultramar". Memorias da Academia Real das Sciencias de Lisboa. New Series. 4 (1): 1–17.
  2. 1 2 "Euprosthenops bayaonianus (Brito Capello, 1867)". World Spider Catalog. Retrieved 23 September 2025.
  3. 1 2 3 4 5 Dippenaar-Schoeman, A.S.; Haddad, C.R.; Foord, S.H.; Lotz, L.N. (2020). The Pisauridae of South Africa. Version 1. South African National Survey of Arachnida Photo Identification Guide. p. 25. doi:10.5281/zenodo.7157775 . Retrieved 23 September 2025. Creative Commons by small.svg  This article incorporates text available under the CC BY 4.0 license.