Requested reference
Wiebes, J. T. (1959b). The Lycosidae and Pisauridae (Araneae) of the Netherlands. Zoologische Verhandelingen 42: 1-78. 
-- Show included taxa
Wiebes, J. T. (1959b). The Lycosidae and Pisauridae (Araneae) of the Netherlands. Zoologische Verhandelingen 42: 1-78. -- Show included taxa