1. The University of Alabama and the Alabama Museum of Natural History, 500 Hackberry Lane, Tuscaloosa, AL 35487, USA
2. Rådgivende Biologer AS, Edvard Griegs vei 3, 5059 Bergen, Norway
3. University Museum of Bergen, The Natural History Collections, University of Bergen, Allégaten 41, 5007 Bergen, Norway
4. Department of Biological Sciences, Auburn University, Auburn, AL 36849, USA