Alopecosa beckeri (Thorell, 1875)
Description
Male
Chelicerae with 3 teeth on pro- and 2 on retromargin. Opisthosoma ventrally mostly light colored. Palp resembles A. taeniopus. Tegular apophysis not bifurcated, embolus not reaching palpal edge.
Prosoma length: 5.6 mm, prosoma width: 3.5 mm.
Female
Chelicerae with 3 teeth on pro- and 2 on retromargin. Opisthosoma ventrally mostly light colored. Epigyne with straight margins, anterior part forms swelling.
Prosoma length: 6.0 mm, prosoma width: 4.4 mm.
Distribution
Figures
Pedipalp, ventral view
(Nadolny & Kovblyuk 2010)
Pedipalp, prolateral view
(Nadolny & Kovblyuk 2010)
Bulbus
(Nadolny & Kovblyuk 2010)
Bulbus
(Nadolny & Kovblyuk 2010)
Embolic division, ventral view
(Nadolny & Kovblyuk 2010)
Embolic division
(Nadolny & Kovblyuk 2010)
Epigyne
(Nadolny & Kovblyuk 2010)
Vulva, dorsal view
(Nadolny & Kovblyuk 2010)
Distribution List
References
Kovblyuk M M, Kastrygina Z A (2015b) Updated catalogue of the spiders (Arachnida, Aranei) of the Crimea. Ukainska Entomofaunistyka 6(2): 1-81 
Nadolny A A, Kovblyuk M M (2010) On two closely related wolf spider species Alopecosa beckeri (Thorell, 1875) and A. taeniopus (Kulczyński, 1895) (Aranei: Lycosidae). Arthropoda Selecta 19: 237-247
WSC (2026) World Spider Catalog. Version 27. Natural History Museum Bern, online at http://wsc.nmbe.ch (13.2.2026) doi: 10.24436/2
Updates
| 04-06-2025 | Distribution update | Detail |