Requested reference
Kronestedt, T. (1980a). Notes on Walckenaeria alticeps (Denis), new to Sweden, and W. antica (Wider) (Araneae, Linyphiidae). Bulletin of the British Arachnological Society 5: 139-144. 
-- Show included taxa
Kronestedt, T. (1980a). Notes on Walckenaeria alticeps (Denis), new to Sweden, and W. antica (Wider) (Araneae, Linyphiidae). Bulletin of the British Arachnological Society 5: 139-144. -- Show included taxa