Resources:
Eresidae  C. L. Koch, 1845 / Eresus  Walckenaer, 1805   28 species

Eresus sedilloti Simon, 1881

Description
Male

Colouration of prosoma and legs as in E. kollari. Opisthosoma black, dorsally with a wide, red area, this area has white hairs on its margin, and in the middle a wide, lobed, black band.

Body length male: 6.5 mm
Female

Unknown.

Distribution
  Presence
  No data
Global distribution (WSC 2026): Portugal, Spain
Phenology
JanFebMarAprMayJunJulAugSepOctNovDec
 male  female
Figures
Distribution List
Portugal   (Branco et al., 2019) ||| Spain   (Branco et al., 2019) |||
References

Bacelar A (1936) Notas aracnológicas. III. Aranhas ibéricas da familia Eresidae. Boletim da Sociedade Portuguesa de Ciencias Naturais 12: 179-183 pdf

Branco V V, Morano E, Cardoso P (2019) An update to the Iberian spider checklist (Araneae). Zootaxa 4614: 201-254 pdf

Hoyas J, Ferrández M Á (2023) Arañas (Araneae) de la Reserva Fluvial del Río Guadyerbas, Toledo, centro de España. Revista Ibérica de Aracnología 43: 67-74 pdf

Le Peru B (2011) The spiders of Europe, a synthesis of data: Volume 1 Atypidae to Theridiidae. Mémoires de la Société Linnéenne de Lyon 2: 1-522 pdf

WSC (2026) World Spider Catalog. Version 27. Natural History Museum Bern, online at http://wsc.nmbe.ch (20.5.2026) doi: 10.24436/2 pdf

Updates
18-01-2024 Image insert
22-01-2015 Image insert