Template:Degrange & Tambussi, 2011
- Degrange, F.J. & Tambussi, C.P. 2011. Re-Examination of Psilopterus lemoinei (Aves, Phorusrhacidae), a Late Early Miocene Little Terror Bird from Patagonia (Argentina). Journal of Vertebrate Paleontology 31(5): 1080–1092. DOI: 10.1080/02724634.2011.595466 ResearchGate