An Occurrence of the Protocetid Whale “Eocetus” wardii in the Middle Eocene Piney Point Formation of Virginia

@inproceedings{Weems2011AnOO,
  title={An Occurrence of the Protocetid Whale “Eocetus” wardii in the Middle Eocene Piney Point Formation of Virginia},
  author={Robert E. Weems and Lucy E. Edwards and Jason E. Osborne and Aaron A. Alford},
  booktitle={Journal of Paleontology},
  year={2011}
}
Abstract Two protocetid whale vertebrae, here referred to “Eocetus” wardii, have been recovered from the riverbed of the Pamunkey River in east-central Virginia. Neither bone was found in situ, but both were found with lumps of lithified matrix cemented to their surfaces. Most of this matrix was removed and processed for microfossils. Specimens of dinoflagellates were successfully recovered and this flora clearly demonstrates that both vertebrae came from the middle Eocene Piney Point Formation… 
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References

SHOWING 1-10 OF 61 REFERENCES
A protocetid cetacean from the Eocene of South Carolina
Kellogg (1936, p. 242) described “an imperfectly preserved dorsal vertebra” from Texas, which he assigned to the primitive cetacean genus Protocetus . McLeod and Barnes (1990), however, were the
First record of the archaeocete whale family Protocetidae from Europe
TLDR
This new observation further supports the hypothesis that protocetids were highly aquatic and that their method of aquatic locomotion was sufficient for them to spread far from their center of origin in Indo-Pakistan.
New species of protocetid archaeocete whale, Eocetus wardii (Mammalia, Cetacea) from the middle Eocene of North Carolina
A new species of protocetid archaeocete, Eocetus wardii n. sp., is named based on material from the late Lutetian (middle Eocene, 43-44 Ma) Comfort Member of the Castle Hayne Formation, North
A New Protocetid Whale (Cetacea: Archaeoceti) from the Late Middle Eocene of South Carolina
TLDR
A new genus and species of protocetid cetacean is described from a partial skull, the posterior portion of both dentaries, 13 vertebrae, and elements of 15 ribs found in the Cross Member of the late middle Eocene Tupelo Bay Formation in Berkeley County, South Carolina.
Postcranial Osteology of the North American Middle Eocene Protocetid Georgiacetus
TLDR
The purpose of this report is to describe the postcranial remains of G. vogtlensis and compare them with those of other archaeocetes.
A new Middle Eocene protocetid whale (Mammalia : Cetacea : Archaeoceti) and associated biota from Georgia
A shallow-marine fossil biota was recovered from the Blue Bluff unit (formerly part of the McBean Formation) in the Upper Coastal Plain of eastern Georgia. Biochronologically significant mollusks
Notes on fossil whales from the Upper Eocene of Barton, Hampshire
New Protocetid Whales from Alabama and Mississippi, and a New Cetacean Clade, Pelagiceti
TLDR
The new specimens of Georgiacetus reported here add three additional anterior caudal vertebrae and a single more posterior caudAL vertebra to the hypodigm, which prove to be extremely helpful in determining the locomotory mode of this advanced protocetid.
NEW ARCHAEOCETES (MAMMALIA, CETACEA) FROM THE MIDDLE EOCENE DOMANDA FORMATION OF THE SULAIMAN RANGE,
TLDR
Three new archawcetes of late early Lutetian are described from the Domanda Formation of the Sulaiman Range in southwestern Punjab, Pakistan, two are protocetids and the third, Dalanistes ahmedi, is a large remingtonocetid preserving much of the skull, including distinctive exoccipitals.
A primitive whale from the London clay of the Isle of Sheppey
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