1. Department of Ecology and Conservation Biology and Biodiversity Research and Teaching Collections Texas A&M University College Station Texas USA
2. Department of Biology Southeast Missouri State University Cape Girardeau Missouri USA
3. Senckenberg Naturhistorische Sammlungen Dresden, Museum für Zoologie Dresden Germany
4. Laboratorio de Acuicultura Tropical, División Académica de Ciencias Biológicas Universidad Juárez Autónoma de Tabasco Villahermosa Mexico