TY  - ART
TI  - The basal penguin (Aves, Sphenisciformes) Perudyptes devriesi and a phylogenetic evaluation of the penguin fossil record — Illustration, Page 10
PY  - 2010
UR  - https://www.biodiversitylibrary.org/page/65539921
ID  - page-65539921
ER  -