(石狩郡) Sapporo (札幌郡) – dissolved on September 1, 1996 when Hiroshima Town became Kitahiroshima City Yūbari (夕張郡) Kabato (樺戸郡) Sorachi (空知郡) Uryū (雨竜郡) Kamikawa... 13 KB (1,053 words) - 23:24, 28 February 2024 |
(2): 115–134. hdl:2433/257834. ISSN 0368-8895. Horikawa Hideo (1977). 北海道樺戸山地、中新統産のスジイルカ属の新種について [A new species of fossil dolphin from the Miocene deposits... 102 KB (6,919 words) - 03:22, 12 April 2024 |