1. Department of Ecology, Evolution, and Organismal Biology Brown University Providence Rhode Island USA
2. Structure and Motion Laboratory, Department of Comparative Biomedical Sciences Royal Veterinary College Hatfield UK
3. Museum of Comparative Zoology and Department of Organismic and Evolutionary Biology Harvard University Cambridge Massachusetts USA
4. Geosciences Program, Queensland Museum Brisbane Queensland Australia
5. Department of Computer Science and Engineering University of Minnesota Minneapolis Minnesota USA
6. Department of Biology Hood College Frederick Maryland USA
7. Human Anatomy Resource Centre University of Liverpool Liverpool UK