PaleoDB taxon number: 266525
Alternative combination: Tomistoma machikanense
Full reference: N. Kobatake, M. Chiji, N. Ikebe, S. Ishida, T. Kamei, K. Nakaseko, and E. Matsumoto. 1965. Discovery of crocodile fossil from the Osaka Group. Quaternary Research 4:49-58
Sister taxon: Toyotamaphimeia machikanense
Type specimen: MOUF00001, a partial skeleton. Its type locality is Osaka University, Machikaneyama, which is in a Pleistocene mire/swamp claystone in the Ibaraki Formation of Japan.