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等级: | Species |
No BHL Results
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上级: | Azana Walker, 1856 | |
种名: | akarenos | |
著作权: | Kerr & Greenwalt in Greenwalt, Amorim, Hauser, Kerr, Fitzgerald, Winterton, Cumming, Evenhuis & Sinclair | |
发表: | Diptera of the Middle Eocene Kishenehn Formation II. Palaeontologia Electronica 25(2): a22. | |
页: | 14 | |
图: | 6-7 | |
模式标本: | USNM 625099 | |
模式产地: | Spring site, Middle Fork of the Flathead River (Pinnacle, Montana, USA). Middle Eocene Coal Creek Member, Kishenehn Formation | |
化石: | 是 | |