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曙光劍齒象
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曙光劍齒象(日语:アケボノゾウ,Stegodon aurorae)[7]是一種劍齒象,生活在距今250萬-100萬年前的更新世早期,在日本各地都有發現到化石。化石顯示其肩高在1.6 - 2 公尺之間,和同時期的師氏劍齒象相比體型小了許多,出現了島嶼侏儒化的現象。尚未在大陸地區發現到化石,因此被認為是日本的特有種。
化石發現地
![](http://upload.wikimedia.org/wikipedia/commons/thumb/a/a0/%E3%81%AE%E3%82%93%E3%81%BB%E3%81%84%E3%83%91%E3%83%BC%E3%82%AF_-_%E3%82%A2%E3%82%B1%E3%83%9C%E3%83%8E%E3%82%BE%E3%82%A6.jpg/640px-%E3%81%AE%E3%82%93%E3%81%BB%E3%81%84%E3%83%91%E3%83%BC%E3%82%AF_-_%E3%82%A2%E3%82%B1%E3%83%9C%E3%83%8E%E3%82%BE%E3%82%A6.jpg)
参考
- Matsumoto Hikoshichirō. On a New Archetypal Fossil Elephant from Mt. Tomuro, Kaga. Science Reports of the Tohoku University. Second Series, Geology. 1918, 3 (2): 51–56. ISSN 0082-464X. hdl:10097/30161.
- Matsumoto Hikoshichirō. 日本産化石象の種類(略報) [Types of Japanese Fossil Elephant]. Journal of the Geological Society of Tokyo. 1924, 31 (371): 255–272. doi:10.5575/geosoc.31.371_255 (日语).
- Takai Fuyuji 高井冬二. On a New Fossil Elephant from Okubo-mura, Akashi-gun, Hyogo Prefecture, Japan. Proceedings of the Imperial Academy. 1936, 12 (1): 19–21. doi:10.2183/pjab1912.12.19.
- Shikama Tokio. Parastegodon infrequens sp. nov. from the Akashi district. Japanese Journal of Geology and Geography. 1937, 14 (3–4): 127–131.
- Tokunaga Shigeyasu(日语). 横濱市及び神奈川縣柿生村發見の象齒化石に就て [On Fossil Elephant Teeth Found in Yokohama City and Kakio Village, Kanagawa Prefecture]. Journal of Geography (Chigaku Zasshi). 1934, 46 (8): 363–371. doi:10.5026/jgeography.46.363 (日语).
- Tokunaga Shigeyasu(日语). A New Fossil Elephant Found in Shikoku, Japan. Proceedings of the Imperial Academy. 1935, 11 (10): 432–434. S2CID 128053908. doi:10.2183/pjab1912.11.432.
- Geological History - Exhibition Room A. Lake Biwa Museum. [14 June 2022]. (原始内容存档于2021-07-09).
- 笹井産出アケボノゾウ骨格化石. [2019-12-14]. (原始内容存档于2019-10-17).
- 入間川足跡化石発掘調査団 編著、「改訂版 アケボノゾウの足跡」(入間昔むかし)、入間市博物館、2003年
- Takahashi, K.; Chang, C.H.; Cheng, Y.N. Proboscidean fossils from the Japanese Archipelago and Taiwan Islands and their relationship with the Chinese mainland. Cavarretta, G.; Gioia, P.; Mussi, M.; Palombo, M.R. (编). The World of Elephants (PDF). Rome: Consiglio Nazionale delle Ricerche. 2001: 148–151. ISBN 88-8080-025-6.
- Aiba, H.; Baba, K.; Matsukawa, M. A new species of Stegodon (Mammalia, Proboscidea) from the Kazusa Group (lower Pleistocene), Hachioji City, Tokyo, Japan and its evolutionary morphodynamics. Palaeontology. 2010, 53 (3): 471–490. S2CID 128161878. doi:10.1111/j.1475-4983.2010.00953.x.
- 臺灣劍齒象屬分類芻議及其生物地理意義. [2019-12-14]. (原始内容存档于2019-12-14).
外部連接
事实速览 保护状况, 科学分类 ...
曙光劍齒象![]() | |
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科学分类 ![]() | |
界: | 动物界 Animalia |
门: | 脊索动物门 Chordata |
纲: | 哺乳纲 Mammalia |
目: | 长鼻目 Proboscidea |
科: | †劍齒象科 Stegodontidae |
属: | †劍齒象屬 Stegodon |
种: | †曙光劍齒象 S. aurorae
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二名法 | |
†Stegodon aurorae Matsumoto, 1918[1]
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異名 | |
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