Authors
1 Graduate in Applied Ecology, Ecology Section/Biology Department, Federal University of Lavras, Minas Gerais State, Brazil, P.O.Box 3037, Zip Code, 37200-000;
2 Graduate in Applied Ecology, CAPES scholarship, Ecology Section/Biology Department, Federal University of Lavras, Minas Gerais State, Brazil, P.O.Box 3037, Zip Code, 37200-000;
3 Laboratory of Underground Ecology, Zoology Section/ Biology Department, Federal University of Lavras, Minas Gerais State, Brazil, P.O.Box 3037, Zip Code, 37200-000;
4 Faculty of Veterinary Medicine, University of São Paulo, São Paulo State, Brazil, Zip Code 05508-270;
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