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Xyleborini are a tribe of ambrosia beetles (alternatively called subtribe Xyleborina of tribe Scolytini), highly specialized weevils of the subfamily Scolytinae. Much of the ambrosia beetle fauna in Eurasia and the Americas consists of Xyleborini species. Some Xyleborini are notorious invasive species. Most genera are small or even monotypic, and contain 1-8 dozen species. The type genus ''Xyleborus'' contains over 500 species, but it is an unnatural grouping of unrelated species.〔Hulcr, J., Beaver, R. A., Dole, S. A., Cognato, A. I. 2007: Cladistic review of xyleborine generic taxonomic characters (Coleoptera: Curculionidae: Scolytinae). Systematic Entomology, 32, 568-584.〕 Key for the world genera of Xyleborini available through a North Carolina State University website.〔http://www.antmacroecology.org/~ambrosiasymbiosis/Xyleborini_genera/home.htm〕 ==Genera== 〔http://www.scolytid.msu.edu〕 * ''Amasa'' Lea 1893 * ''Ambrosiodmus'' Hopkins, 1915 - sometimes included in ''Xyleborus'' * ''Anisandrus'' Ferrari 1867 * ''Ambrosiophilus'' Hulcr & Cognato 2009 * ''Arixyleborus'' Hopkins 1915 * ''Beaverium'' Hulcr & Cognato 2009 * ''Diuncus'' Hulcr & Cognato 2009 * ''Cnestus'' Sampson 1911 * ''Coptoborus'' Hopkins, 1915 * ''Coptodryas'' Hopkins 1915 * ''Cryptoxyleborus'' Schedl, 1937 * ''Cyclorhipidion'' Hagedorn, 1912 - includes ''Terminalinus'' * ''Dryocoetoides'' Hopkins 1915 * ''Dryoxylon'' Bright & Rabaglia 1999 * ''Eccoptopterus'' Motschulsky 1863 * ''Euwallacea'' Hopkins, 1915 - often included in ''Xyleborus'' * ''Hadrodemius'' Wood 1980 * ''Leptoxyleborus'' Wood 1980 * ''Microperus'' Wood 1980 * ''Pseudowebbia'' Browne 1962 * ''Sampsonius'' Eggers 1935 * ''Schedlia'' Browne 1950 * ''Streptocranus'' Schedl 1939 * ''Taphrodasus'' Wood 1980 * ''Taurodemus'' Wood 1980 * ''Theoborus'' Hopkins 1915 * ''Webbia'' Hopkins 1915 * ''Xyleborinus'' Reitter, 1913 * ''Xyleborus'' - possibly paraphyletic with ''Cyclorhipidion'' * ''Xylosandrus'' Reitter, 1913 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「Xyleborini」の詳細全文を読む スポンサード リンク
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