Template:Bown & Ratcliffe, 1988
- Bown, T.M. & Ratcliffe, B.C. 1988. The origin of Chubutolithes Ihering, ichnofossils from the Eocene and Oligocene of Chubut Province, Argentina. Journal of Paleontology 62(2): 163–167. DOI: 10.1017/S0022336000029802 .