Philip D. Gingerich
= Philip D. Gingerich
{c}
A <paleontologist> who studied early <cetacean> <limbs>, using <pelvis>, <foot> and ankle <anatomy> to investigate the transition from terrestrial ancestors.<Hind limbs of Eocene Basilosaurus: evidence of feet in whales by Philip D. Gingerich and others>[Author roster and research findings]{ref}