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†Utatsuia Hatai & Murata 1976
urn:lsid:organismnames.com:name:2073226
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†Utatsuia Hatai & Murata 1976
Hatai & Murata 1976. A trace fossil (Utatsuia miyagiensis, n. gen. n. sp.) from the Permian Toyoma Formation in the southern part of the Kitakami Massif, Miyagi prefecture, Japan. Research Bull Saito Ho-on Kai Mus, No. 44 1976: 1-7