Micrargus alpinus Relys & Weiss, 1997
Description
Embolus with angled tooth on base, surrounding border weakly developed. Epigyne with clearly visible hump in lateral view. Prosoma dark. Legs brighter than prosoma. Opisthosoma grey to black.
Body length male: 2.3 mmBody length female: 2.5 mm
Additional information
In dwarf shrub heath of subalpine level, 1400-1600 m
Character states from linyphiid key
Distribution
Figures
Embolic tooth
(Rėlys & Weiss 1997)
Epigyne, lateral view
(Rėlys & Weiss 1997)
Vulva, dorsal view
(Rėlys & Weiss 1997)
Distribution List
"No references" does not mean that the species does not occur in this country, but that we have not yet inserted the reference for it. We are working on it.
References
Pantini P, Isaia M (2018) Checklist of the Italian spiders (version June 2018). 
Pantini P, Isaia M (2019) Araneae.it: the online catalog of Italian spiders, with addenda on other arachnid orders occurring in Italy (Arachnida: Araneae, Opiliones, Palpigradi, Pseudoscorpionida, Scorpiones, Solifugae). Fragmenta Entomologica 51: 127-152
Rėlys V, Weiss I (1997) Micrargus alpinus sp. n., eine weitere Art der M. herbigradus-Gruppe aus Österreich (Arachnida: Araneae: Linyphiidae). Revue Suisse de Zoologie 104: 491-501
WSC (2024) World Spider Catalog. Version 25.5. Natural History Museum Bern, online at http://wsc.nmbe.ch (31.10.2024) doi: 10.24436/2