References:
Behrensmeyer, A. K., J. D. Damuth, W. A. DiMichele, R. Potts, H.-D. Sues, and S. L. Wing. 1992. Terrestrial Ecosystems through Time: Evolutionary Paleoecology of Terrestrial Plants and Animals. Chicago: University of Chicago Press. 568 pp.

Labandeira, C. C. 1998. The role of insects in Late Jurassic to Middle Cretaceous ecosystems. In Lower and Middle Cretaceous Terrestrial Ecosystems, S. G. Lucas, J. I. Kirkland, and J. W. Estep, editors. New Mexico Museum of Natural History and Science Bulletin 14:105–124.

Labandeira, C. C. 1998. How old is the flower and the fly? Science 280:57–59.

Wilf, P., C. C. Labandeira, W. J. Kress, D. M. Windosr, C. L. Staines, A. L. Allen, and K. R. Johnson. 2000. Timing the radiations of leaf-beetles: hispines on gingers from latest Cretaceous to Recent. Science 288:291–294.

Labandeira, C. C., K. R. Johnson, and P. Wilf. 2002. Impact of the terminal Cretaceous event on plant-insect associations. Proceedings of the National Academy of Sciences USA 99:2061–2066.

Links:
Mosasaurs http://www.oceansofkansas.com/about-mo.html
Kronosaurus http://www.oceansofkansas.com/kronosar.html
Rudist reefs http://www.americanscientist.org/articles/02articles/johnson.html
End Cretaceous extinctions http://paleobiology.si.edu/blastPast/index.html
Diatoms http://www.indiana.edu/~diatom/diatom.html
Department of Paleobiology Dinosaur Web Site http://paleobiology.si.edu/dinosaurs/
Department of Paleobiology Life of a Vertebrate Fossil http://paleobiology.si.edu/LVF/index.htm