by Sá, Rafael O. de, Grant Taran, Camargo Arley, Heyer W. Ronald, Ponssa Maria L, Stanley Edward
Published in South american journal of herpetology (01.09.2014)

by Heyer, W Ronald, Reid, Yana R
Published in Anais da Academia Brasileira de Ciências (01.03.2003)

by Heyer, W. Ronald
Published in Proceedings of the Biological Society of Washington (2014)

by Hayek, Lee-Ann C, Heyer, W Ronald
Published in Anais da Academia Brasileira de Ciências (01.03.2005)

by Camargo, Arley, Heyer, W. Ronald, de Sá, Rafael O.
Published in Molecular phylogenetics and evolution (01.11.2009)

by Heyer, W. Ronald, Heyer, Miriam M
Published in Proceedings of the Biological Society of Washington (01.10.2013)

by Heyer, W. Ronald, Heyer, Miriam M.
Published in Proceedings of the Biological Society of Washington (01.10.2012)

by HEYER, W. RONALD
Published in Bioscience (01.06.2003)

by Heyer, W. Ronald
Published in Phyllomedusa (01.06.2006)

by W. Ronald Heyer
Published in Arquivos de zoologia (30.11.2005)

by Heyer, W. Ronald
Published in Journal of herpetology (01.03.2000)

by CAMARGO, ARLEY, DE SÁ, RAFAEL O., HEYER, W. RONALD
Published in Biological journal of the Linnean Society (01.02.2006)

by Heyer, W. Ronald, Giaretta, Ariovaldo A
Published in Proceedings of the Biological Society of Washington (01.10.2009)

by W. Ronald Heyer
Published in Phyllomedusa (01.09.2006)

by Heyer, W. Ronald, Barrio-Amorós, César Luis
Published in Proceedings of the Biological Society of Washington (01.10.2009)

by W. Ronald Heyer
Published in Arquivos de zoologia (25.07.1983)

Published in Ecology (Durham) (01.05.1974)

by W. Ronald Heyer
Published in Acta amazonica (01.09.1976)

by Heyer, W Ronald
Published in Evolution (01.09.1969)

by Carey, Cynthia, Heyer, W. Ronald, Wilkinson, John, Alford, Ross A., Arntzen, J. W., Halliday, Tim, Hungerford, Laura, Lips, Karen R., Middleton, Elizabeth M., Orchard, Stan A., Rand, A. Stanley
Published in Conservation biology (01.08.2001)