Mapes, R.H. & Chaffin, D.T. (2003)
Predation on Cephalopods. A General Overview with a Case Study From the Upper Carboniferous of Texas. In Kelley P.H., Kowalewski M., Hansen T.A. (Eds) Predator—Prey Interactions in the Fossil Record. Topics in Geobiology, vol 20. Springer, Boston, MA: pp 177-213
DOI: 10.1007/978-1-4615-0161-9_8