1. Department of Biology, Southern Illinois University-Edwardsville, Edwardsville, IL 62026, USA
2. Orquideario Soroa, QXVR+2MM Carretera a Soroa Km. 8, Candelaria 22700, Cuba
3. Florida Panther National Wildlife Refuge, U.S. Fish & Wildlife Service, Immokalee, FL 34142, USA
4. Department of Biology, Illinois College, 1101 W College Ave., Jacksonville, IL 62650, USA