Requested reference
Denis, J. (1947f). Sur Gongylidiellum kulczynskii de Lessert (Aran. Erigonidae). Revue Suisse de Zoologie 54: 55-59. 
-- Show included taxa
Denis, J. (1947f). Sur Gongylidiellum kulczynskii de Lessert (Aran. Erigonidae). Revue Suisse de Zoologie 54: 55-59. -- Show included taxa