Jaws for a spiral-tooth whorl: CT images reveal novel adaptation and phylogeny in fossil Helicoprion

L. Tapanila, J. Pruitt, A. Pradel, C. D. Wilga, J. B. Ramsay, R. Schlader, and D. A. Didier

2013

Article

Biology Letters 9:20130057

Find it at:

http://dx.doi.org/10.1098/rsbl.2013.0057