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Kobayashi, Shoji; Aizu Fossil Research Group
(detail)
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1988 |
[Marine mammal fossils from Takasato, Fukushima Prefecture.] In: Y. Hasegawa (ed.), [Study on fossil marine mammals from Japan. (Subject of study) Studies on biostratigraphy and paleontology of Cenozoic marine mammals.]
Japan, Ministry of Education, Aid for Scientific Study, Synthetic Study A, Subject No. 61304010: 9-10. 1 fig. March 1988.
–In Japanese.
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Kobayashi, Shoji
(detail)
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1994 |
On the comparison of the fossil sirenian skull from the Shiotsubo Formation (Upper Miocene) in Takasato, Fukushima Prefecture, with those of Dusisiren jordani and Dusisiren dewana.
Monogr. Assoc. Geol. Collaboration in Japan 43: 91-97. 4 figs. 1 pl. July 1994.
–In Japanese; Engl. summ.
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Kobayashi, Shoji; Horikawa, Hideo; Miyazaki, Shigeo
(detail)
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1995 |
A new species of Sirenia (Mammalia: Hydrodamalinae) from the Shiotsubo Formation in Takasato, Aizu, Fukushima Prefecture, Japan.
Jour. Vert. Pal. 15(4): 815-829. 5 tabs. 12 figs. Dec. 27, 1995.
–Abstr.: East Asian Tertiary/Quaternary Newsletter No. 21: 130-131, 1995. Describes Dusisiren takasatensis, n.sp.
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Kobayashi, Shoji
(detail)
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1998 |
Summary of sirenian (Hydrodamalinae) fossils from Japan.
[Serial?] 1998: 105-116. 4 figs. Mar. 1998.
–In Japanese; Engl. summ.
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Kobayashi, Shoji; Nagasawa, Kazuo
(detail)
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1998 |
Morphology of the thorax, ribs and thracics [sic] of Dusisiren dewana.
[Serial?] 1998: 91-104. 8 figs. Mar. 1998.
–In Japanese; Engl. summ.
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Nagasawa,Kazuo; Kobayashi, Shoji
(detail)
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1998 |
A fossil sea cow from the Pliocene Nakawatari Formation in Tozawa-mura of the western part of the Shinjo Basin, Yamagata Prefecture, northeast Japan.
[Serial?] 1998: 9-25. 6 tabs. 5 figs. 1 pl. Mar. 1998.
–In Japanese; Engl. summ. Describes a rib of Hydrodamalis sp. (Pliocene, ca. 4 Ma) and compares it with other hydrodamalines.
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Kobayashi, Shoji
(detail)
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2002 |
Halitheriine Sirenia from the Itahana Formation (late middle Miocene-early late Miocene) in Annaka, Gunma Prefecture, central Japan.
Earth Science (Chikyu Kagaku) 56(3): 179-190. 2 tabs. 9 figs. May 2002.
–In Japanese; Engl. summ. Describes a partial skeleton (scapula, sternum, vertebrae, and ribs; called the "Shimoakima specimen") as an indeterminate halitheriine.
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Kobayashi, Shoji; Tazaki, Kazue
(detail)
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2006 |
Evolutional change of the masticating and spinal movement in Hydrodamalinae.
Earth Science (Chikyu Kagaku) 60: 49-62. 1 tab. 8 figs.
–In Japanese; Engl. summ.
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Research Group for Fossil Sirenia from Myoken (Kato, Masaaki; Kobayashi, Iwao; Kobayashi, Shoji; Sasagawa, Ichiro; Shinmura, Tatsuya; Tamura, Keiko; Horikawa, Hideo; Miyawaki, Makoto)
(detail)
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2008 |
Discovery 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.
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