Template:Vachard, Krainer & Lucas, 2012
- Vachard, D., Krainer, K. & Lucas, S.G. 2012. Pennsylvanian (Late Carboniferous) calcareous microfossils from Cedro Peak (New Mexico, USA). Part 1: Algae and Microproblematica. Annales de Paleontologie 98(4): 225–252. DOI: 10.1016/j.annpal.2012.06.003