1. Center for Functional Anatomy and Evolution, The Johns Hopkins University School of Medicine, 1830 E. Monument Street, Baltimore, Maryland 21205, U.S.A.,
2. Department of Biological Sciences, Rowan University, Glassboro, New Jersey 08028, U.S.A.,
3. Wadia Institute of Himalayan Geology, Dehradun 248001, Uttarakhand, India,
4. Department of Geology, H. N. B. Garhwal University, Srinagar 246175, Uttarakhand, India,
5. Department of Biology, High Point University, High Point, North Carolina 27268, U.S.A.,
6. Department of Anatomy, Des Moines University, Des Moines, Iowa 50312, U.S.A.,
7. Scientific Survey of Heritage, Royal Belgian Institute of Natural Sciences, Rue Vautier 29, B-1000 Brussels, Belgium,
8. Department of Organismic & Evolutionary Biology, Harvard University, Cambridge, Massachusetts 02138, U.S.A.,
9. Directorate Earth and History of Life, Royal Belgian Institute of Natural Sciences, Rue Vautier 29, B-1000 Brussels, Belgium,