About the Authors
- Marco T. Neiber, Tamara R. Hartke
- Institute for Animal Ecology and Cell Biology, University of Veterinary Medicine Hannover, Hannover, Germany
- Torben Stemme
- Division of Cell Biology, Institute of Physiology, University of Veterinary Medicine Hannover, Hannover, Germany
- Alexandra Bergmann, Jes Rust
- Department of Palaeontology, Steinmann Institute, University of Bonn, Bonn, Germany
- Thomas M. Iliffe
- Department of Marine Biology, Texas A&M University at Galveston, Galveston, Texas, United States of America
- Stefan Koenemann
- Section of Biology, Science and Technology, University of Siegen, Siegen, Germany
The authors have declared that no competing interests exist.
Wrote the paper: MN TRH TS AB JR SK. Prepared figures and tables: TS AB SK MN TMI. Revised article for intellectual content: SK MN TRH TS AB JS TMI.