Carpenter, K., Unwin, D., Cloward, K., Miles, C., and Miles, C., 2003, A new scaphognathine pterosaur from the Upper Jurassic Morrison Formation of Wyoming, USA: In: Evolution and Palaeobiology of Pterosaurs, edited by Buffetaut, E., and Mazin, J.-M., Geological Society Special Publication, no. 217, p.45-54. (Harpactognathus gentryii)
Carpenter, K., 2006, Comparative vertebrate taphonomy of the Pembina and Sharon Spring Members (Middle Campanian) of the Pierre Shale, western Interior: In: Paludicola, vol. 5, no. 4, Special Issue, in memory of Elizabeth "Betsy" Nicholls, p.125-149.
Chure, D. J., Litwin, R., Hasiotis, S. T., Evanoff, E., and Carpenter, K., 2006, The fauna and flora of the Morrison Formation: 2006: In: Paleontology and Geology of the Upper Jurassic Morrison Formation, Edited by Foster, J. R., and Lucas, S. G., New Mexico Museum of Natural History & Science, Bulletin 36, p.233-249.