9 citations as recorded by crossref.

1. An occurrence of the protocetid whale“Eocetus” wardiiin the middle Eocene Piney Point Formation of Virginia R. Weems et al.
2. New specimens of Protocetidae (Mammalia, Cetacea) from New Jersey and South Carolina M. Uhen
3. Biogeographic, stratigraphic, and environmental distribution ofBasilosaurus(Mammalia, Cetacea) in North America with a review of the late Eocene shoreline in the southeastern coastal plain K. Smith et al.
4. Basilotritus uheni, a new cetacean (Cetacea, Basilosauridae) from the late middle Eocene of eastern Europe P. Gol'din & E. Zvonok
5. Skull and partial skeleton of a new pachycetine genus (Cetacea, Basilosauridae) from the Aridal Formation, Bartonian middle Eocene, of southwestern Morocco P. Gingerich et al.
6. The Origin(s) of Whales M. Uhen
7. New Middle Eocene Whales from the Pisco Basin of Peru M. Uhen et al.
8. Basilotritus (Cetacea: Pelagiceti) from the Eocene of Nagornoye (Ukraine): New data on anatomy, ontogeny and feeding of early basilosaurids P. Gol’din et al.
9. The First Finding of Basilosauridae (Mammalia: Cetacea) in the Upper Eocene of the Baltic States (Russia, Kaliningrad Region) E. Mychko & K. Tarasenko