Gnaphosidae  Banks, 1892 / Drassodes  Westring, 1851   44 species

Drassodes unicolor (O. Pickard-Cambridge, 1872)

Description
Male

Prosoma rusty yellow, with black margins and distinct longitudinal slit. Chelicerae with 3 teeth on pro- and 2 on retromargin. Legs pale yellow, tarsi darker. Opisthosoma pale grey with black-grey hairs. Palp: tibia 3.5x as long as thick, with protruding, slightly curved apophysis which bears an apical pointed tip which itself bears a smaller, median, pointed tip.

Prosoma length: 3.5 mm

Body length male: 4.3-5.3 mm
Female

Colouration as in males. Epigyne: posterior with reniform, laterally with double chitinous bar marginated transversal groove, in which lies a slightly narrower, also reniform lamella.

Prosoma length: 4.0 mm.

Body length female: 9.1-12.5 mm
Distribution
  Presence
  No data
Global distribution (WSC 2026): Libya, Egypt, Cyprus, Lebanon, Israel
Figures
Distribution List
Cyprus   (Bosmans et al., 2019c) ||| Egypt   (El-Hennawy, 2017a) ||| Libya   (Caporiacco, 1934; Elkrew et al., 2024) |||
References

Bosmans R, Van Keer J, Russell-Smith A, Hadjiconstantis M, Komnenov M, Bosselaers J, Huber S, McCowan D, Snazell R, Decae A, Zoumides C, Kielhorn K-H, Oger P (2019c) Spiders of Cyprus (Araneae). A catalogue of all currently known species from Cyprus. Newsletter of the Belgian Arachnological Society 34, Suppl. 1: 1-173 pdf

Caporiacco L di (1934) Missione zoologica del Dott. E. Festa in Cirenaica. Aracnidi. Bollettino dei Musei di Zoologia ed Anatomia Comparata della Reale Università di Torino 44: 121-146 pdf

El-Hennawy H K (2017a) A list of Egyptian spiders (revised in 2017). Serket 15: 167-183 pdf

Elkrew H, Hamza A, Ghana S, Shaibi T, Swehli A I, Elmareme H, Ahmad A (2024) Checklist of the spiders (Araneae) of Libya. Pakistan Journal of Life and Social Sciences 22: 19346-19369 pdf

Levy G (2004) Spiders of the genera Drassodes and Haplodrassus (Araneae, Gnaphosidae) from Israel. Israel Journal of Zoology 50: 1-37 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
19-12-2024 Distribution update Detail
09-11-2022 Distribution update Detail
27-11-2021 Distribution update Detail
07-10-2019 Distribution update Detail
09-08-2016 Datasheet update Detail