New late Eocene and Oligocene remains of the flightless, penguin-like plotopterids (Aves, Plotopteridae) from western Washington State, U.S.A.
Abstract
- Publication:
-
Journal of Vertebrate Paleontology
- Pub Date:
- July 2016
- DOI:
- Bibcode:
- 2016JVPal..36E3573M