Template:Sánchez et al., 2013
- Sánchez, M.V., Genise, J.F., Bellosi, E.S., Román-Carrión, J.L. & Cantil, L.F. 2013. Dung beetle brood balls from Pleistocene highland palaeosols of Andean Ecuador: A reassessment of Sauer's Coprinisphaera and their palaeoenvironments. Palaeogeography, Palaeoclimatology, Palaeoecology 386: 257–274. DOI: 10.1016/j.palaeo.2013.05.028 . PDF.