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''Hypolagus'' is an extinct genus of Lagomorpha, first recorded in the Hemingfordian (early to middle Miocene) of North America. It enters Asia during the early Turolian and spreads to Europe not much later, where it survives until the Middle Pleistocene. Though unknown in the Iberian Peninsula, fossils of this genus have been found in the Balearic Islands, suggesting an eastern migration during the dry period in the Mediterranean region known as the Messinian Salinity Crisis.〔Quintana et al. (2010) "Presence of ''Hypolagus'' Dice, 1917 (Mammalia, Lagomorpha) in the Neogene of the Balearic Islands (Western Mediterranean): Description of ''Hypolagus balearicus'' nov. sp.". Geobios 43, 555-567〕 == Species == * ''H. balearicus'' - Early Pliocene, Mallorca and possibly Ibiza * ''H. petenyii''〔Čermák S. (2009). (The Plio-Pleistocene record of ''Hypolagus'' (Lagomorpha, Leporidae) from the Czech and Slovak Republics with comments on systematics and classification of the genus. ) ''Bulletin of Geosciences'', 84 (3): 497-524.〕 (= ''H. beremendensis'') - Early Pliocene to Early Pleistocene, Europe * ''H. brachygnathus'' - Late Pliocene to Middle Pleistocene, Europe * ''H. gromovi'' - Late Turolian to Early Ruscinian, Caucasus region * ''H. multiplicatus'' - Late Pliocene to Early Pleistocene, Baikal region * ''H. peregrinus'' - Early Pleistocene, Sicily * ''H. schreuderae'' - Late Pliocene to Early Pleistocene, China * ''H. transbaicalicus'' - Late Pliocene to Early Pleistocene, Baikal region * ''H. vetus'' - Late Miocene, North America 〔William W. Korth;Donald D. De Blieux. (2010). "Rodents and Lagomorphs (Mammalia) from the Hemphillian (Late Miocene) of Utah". Journal of Vertebrate Paleontology 30 (1): 226–235.〕 抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Hypolagus」の詳細全文を読む スポンサード リンク
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