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A new specimen of early basilosaurid, now identified as Basilotritus sp., comes from the late Middle Eocene of Ukraine. It has basilosaurid-type cheek teeth with cinguli, similar to those of Zygorhiza, and roots resembling those of Georgiacetus vogtlensis and early Neoceti; an unusual feature of these teeth is the presence of accessory denticles of the second order located on the crown denticles....
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