Requested reference
Mello-Leitão, C. F. de (1923a). Theraphosideas do Brasil. Revista do Museu Paulista 13: 1-438. 
-- Show included taxa
Mello-Leitão, C. F. de (1923a). Theraphosideas do Brasil. Revista do Museu Paulista 13: 1-438. -- Show included taxa