Rinehart, Larry F., Lucas, Spencer G., Tanner, Lawrence, John Nelson, W., Elrick, Scott D., Chaney, Dan S., and DiMichele, William A. 2015. "
Plant architecture and spatial structure of an early Permian woodland buried by flood waters, Sangre de Cristo Formation, New Mexico."
Palaeogeography palaeoclimatology palaeoecology, 424 91–110.
https://doi.org/10.1016/j.palaeo.2015.02.018.