Requested reference
Hippa, H., Koponen, S. & Mannila, R. (1984). Invertebrates of Scandinavian caves I. Araneae, Opiliones, and Pseudoscorpionida (Arachnida). Annales Entomologici Fennici 50: 23-29. -- Show included taxa
Hippa, H., Koponen, S. & Mannila, R. (1984). Invertebrates of Scandinavian caves I. Araneae, Opiliones, and Pseudoscorpionida (Arachnida). Annales Entomologici Fennici 50: 23-29. -- Show included taxa