Requested reference
Helsdingen, P. J. van (1981a). The Nearctic species of Oreonetides (Araneae, Linyphiidae). Bulletin of the American Museum of Natural History 170: 229-241. 
-- Show included taxa
Helsdingen, P. J. van (1981a). The Nearctic species of Oreonetides (Araneae, Linyphiidae). Bulletin of the American Museum of Natural History 170: 229-241. -- Show included taxa