Requested reference
Thaler, K. (1975a). The genus Opistoxys Simon - a new synonym in linyphiid spiders. Bulletin of the British Arachnological Society 3(5): 142-144. 
-- Show included taxa
Thaler, K. (1975a). The genus Opistoxys Simon - a new synonym in linyphiid spiders. Bulletin of the British Arachnological Society 3(5): 142-144. -- Show included taxa