Noda, Hiroshi Crustacean raking imprints from the Oligocene Taoyama Formation in Yamaguchi Prefecture, southwest Japan - Tsukuba University of Tsukuba, Institute of Geoscience December 1988 - pp. 51-55 ISSN: 0388-6182 Subjects--Topical Terms: ICNOFOSILESOLIGOCENOTRAZAS FOSILES Subjects--Geographic Terms: JAPON