Mattox, G. M. T.; Bichuette, M. E.; Secutti, S.; Trajano, E. Surface and Subterranean Ichthyofauna in the Serra Do Ramalho Karst Area, Northeastern Brazil, With Updated Lists of Brazilian Troglobitic and Troglophilic Fishes. Biota Neotrop. 2008, 8.