Requested reference
Birabén, M. (1946). Nueva Mastophora de Tucumán (Arachn. Argiop.). Acta Zoológica Lilloana 3: 327-330. 
-- Show included taxa
Birabén, M. (1946). Nueva Mastophora de Tucumán (Arachn. Argiop.). Acta Zoológica Lilloana 3: 327-330. -- Show included taxa