Requested reference
Breuss, W. (2009). A collection of spiders and harvestmen from two caves in Ontario and Newfoundland, Canada (Araneae, Opiliones). Contributions to Natural History 12: 297-313. 
-- Show included taxa
Breuss, W. (2009). A collection of spiders and harvestmen from two caves in Ontario and Newfoundland, Canada (Araneae, Opiliones). Contributions to Natural History 12: 297-313. -- Show included taxa