1. New Antarctic findings of Upper Cretaceous and lower Eocene loons (Aves: Gaviiformes)
2. Barnes, L. G. (1987). An early Miocene pinniped of the genusDesmatophoca(Mammalia: Otariidae) from Washington. Natural History Museum of Los Angeles County, Contributions in Science 382:1–20.
3. Carboneras, C. (1992). Family Diomedeidae. InHandbook of the Birds of the World, vol. 1. (J. del Hoyo, A. Elliott, and J. Sargatal, Editors). Lynx Edicions, Barcelona, Spain.pp. 198–215.
4. Chambers, G. K. C. Moeke, R. Steel, and J. W. Trueman (2009). Phylogenetic analysis of the 24 named albatross taxa based on full mitochondrial cytochrome b DNA sequences. Notornis 56:82–94.
5. Cheneval, J. (1984). Les oiseaux aquatiques (Gaviiformes à Ansériformes) du gisement aquitanien de Saint-Gérand-le-Puy (Allier, France): Révision systématique. Palaeovertebrata 14:33–115.