Tamura, Keiko

1 publication

Research Group for Fossil Sirenia from Myoken (Kato, Masaaki; Kobayashi, Iwao; Kobayashi, Shoji; Sasagawa, Ichiro; Shinmura, Tatsuya; Tamura, Keiko; Horikawa, Hideo; Miyawaki, Makoto) (detail)
2008Discovery of the Hydrodamalinae (Sirenia, Mammalia) from the Late Pliocene Shiroiwa Formation in Nagaoka City, Niigata Prefecture.
Bull. Nagaoka Municipal Science Museum No. 43: 1-20. 5 tabs. 20 figs. March 2008.
—In Japanese; Engl. summ. Describes a scapula, radius-ulna, thoracic vertebra, and rib of a Hydrodamalis, thought to be intermediate between H. spissa and H. gigas.