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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