Requested reference
Wunderlich, J. (1977b). Zur Kenntnis der Lepthyphantes nebulosus-Gruppe (Arachnida: Araneida: Linyphiidae). Senckenbergiana Biologica 58: 57-61. 
-- Show included taxa
Wunderlich, J. (1977b). Zur Kenntnis der Lepthyphantes nebulosus-Gruppe (Arachnida: Araneida: Linyphiidae). Senckenbergiana Biologica 58: 57-61. -- Show included taxa