Enlace original:
http://repositorio.uchile.cl/handle/2250/132646
Paulina-Carabajal, Ariana
,
Acosta Hospitaleche, Carolina
,
Yury Yáñez, Roberto E.
,
[Endocranial morphology of Pygoscelis calderensis (Aves, Spheniscidae) from the Neogene of Chile and remarks on brain morphology in modern Pygoscelis]
