1. Division Herpetología, Museo Argentino de Ciencias Naturales “Bernardino Rivadavia” —Consejo Nacional de Investigaciones Científicas y Técnicas, Ángel Gallardo 470, C1405DJR, Buenos Aires, Argentina.
2. Senckenberg Forschungsinstitut und Naturmuseum, Senckenberganlage 25, 60325, Frankfurt am Main, Germany.
3. Departamento de Zoologia, Instituto de Biociências, Universidade de São Paulo, CEP 05508-090 São Paulo, São Paulo, Brazil.
4. Museo de Historia Natural, Escuela de Biología, Universidad de San Carlos de Guatemala, Calle Mariscal Cruz 1-56 zona 10, Ciudad de Guatemala, Guatemala.
5. 10770 SW 164 Street, Miami, Florida 33157, USA.
6. Department of Biology, The University of Texas at Arlington, Arlington, Texas 76019, USA.
7. Universidade Estadual Paulista, Instituto de Biociências, Departamento de Zoologia and Centro de Aquicultura, Av. 24A 1515, CEP 13506-900, Rio Claro, São Paulo, Brazil.
8. Costa Rican Amphibian Research Center, Guayacán, Provincia de Limón, Costa Rica.
9. Herpetology, Division of Vertebrate Zoology, American Museum of Natural History, Central Park West at 79 Street, New York, NY 10024, USA.
10. Division of Invertebrate Zoology, American Museum of Natural History, Central Park West at 79 Street, New York, NY 10024, USA.