†Archaeophocaena teshioensis Murakami et al. 2012 (porpoise)
Click image to enlarge. Click to access iDigBio record.
Mammalia - Cetacea - Phocoenidae
Full reference: M. Murakami, C. Shimada, Y. Hikida and H. Hirano. 2012. Two new extinct basal phocoenids (Cetacea, Odontoceti, Delphinoidea), from the Upper Miocene Koetoi Formation of Japan and their phylogenetic significance. Journal of Vertebrate Paleontology 32(5):11472-1185
Belongs to Archaeophocaena according to M. Murakami et al. 2012
Sister taxa: none
Type specimen: NMV-56, a partial skull (partial skull lacking periotics). Its type locality is Kiyokawa Hidarimata Valley, which is in a Messinian marine mudstone in the Koetoi Formation of Japan.
Ecology: aquatic piscivore
Distribution: found only at Kiyokawa Hidarimata Valley
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.