Stomach contents of the archaeocete Basilosaurus isis: Apex predator in oceans of the late Eocene
Fig 8
Postcranial remains of juvenile Dorudon atrox.
The position of each element in the WH 10001 B. isis excavation is shown in Fig 6, identified by the last three digits of its CGM number. A, CGM 60553, centrum of a posterior thoracic vertebra. B, CGM 60578, centrum of a posterior thoracic vertebra. C, CGM 60559, posterior thoracic vertebra. D, CGM 60560, posterior thoracic vertebra. E, CGM 60566, possible centrum of a thoracic vertebra. F, CGM 60556, vertebral epiphysis. G, CGM 60571, left anterior rib. H, CGM 60576, midshaft of a rib of unknown position. Note that all vertebral centra all lack epiphyses. Abbreviations: cap, rib capitulum; nc, neural canal; prz, prezygapophysis; tp, transverse process; tub, rib tuberculum.