A new skull of the fossil porpoise Numataphocoena yamashitai (Cetacea: Phocoenidae) from the upper part of the Horokaoshirarika Formation (lower Pliocene), Numata Town, Hokkaido, Japan, and its phylogenetic position
Y. Tanaka, and
H. Ichishima
2016
Article
Palaeontologia Electronica
19.3(49A):1-28
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