Walckenaeria unicornis
- kingdom: Animalia
- phylum: Arthropoda
- class: Arachnida
- order: Araneae
- family: Linyphiidae
- genus: Walckenaeria
- species: Walckenaeria unicornis
Bruck am Ziller
Schlitters
Tyrol
AustriaClervaux
01Gonderange
02
LuxembourgKristianstad
SkåneNacka
StockholmStockvik
Västernorrland
Sweden