Requested reference
Faúndez, E. I. & Carvajal, M. A. (2016). The spider genus Steatoda Sundevall, 1833 (Araneae: Theridiidae) in the State of North Dakota (USA). Revista Ibérica de Aracnología 29: 83-85. 
-- Show included taxa
Faúndez, E. I. & Carvajal, M. A. (2016). The spider genus Steatoda Sundevall, 1833 (Araneae: Theridiidae) in the State of North Dakota (USA). Revista Ibérica de Aracnología 29: 83-85. -- Show included taxa