1. Department of Biological Sciences New York City College of Technology, The City University of New York Brooklyn New York
2. Biology PhD Program CUNY Graduate Center New York New York
3. Department of Biology and Burke Museum of Natural History and Culture University of Washington Seattle Washington
4. Moore Laboratory of Zoology Occidental College Los Angeles California
5. Laboratorio de Herpetología, Facultad de Ciencias Biológicas Universidad Autónoma de Nuevo León San Nicolás de los Garza, Nuevo León México