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''Campephilus'' is a genus of large American woodpeckers in the family Picidae. This genus was created by George Robert Gray, who suggested taking ''Campephilus principalis'' as the type for the genus. The name ''Campephilus'' means "lover of grubs" - an allusion to the diet of these birds, many of which feed on the larvae of wood-boring beetles. Contrary to long-held opinion, their closest relatives are not the large black ''Dryocopus'' woodpeckers: instead, they are related to the ''Chrysocolaptes'' flamebacks from Southeast Asia (Benz ''et al.'', 2006). The English names ivory-billed woodpecker or ivorybill are sometimes used to refer to members of this genus, though more these are used specifically for ''Campephilus principalis''. ==Species== * Powerful woodpecker, ''Campephilus pollens'' * Crimson-bellied woodpecker, ''Campephilus haematogaster'' * Splendid woodpecker, ''Campephilus splendens'' * Red-necked woodpecker, ''Campephilus rubricollis'' * Robust woodpecker, ''Campephilus robustus'' * Crimson-crested woodpecker, ''Campephilus melanoleucos'' * Guayaquil woodpecker, ''Campephilus gayaquilensis'' * Pale-billed woodpecker, ''Campephilus guatemalensis'' * Cream-backed woodpecker, ''Campephilus leucopogon'' * Magellanic woodpecker, ''Campephilus magellanicus'' * Ivory-billed woodpecker, ''Campephilus principalis'' - probably extinct (late 20th century) * * Cuban ivory-billed woodpecker, ''Campephilus (principalis) bairdii'' - extinct (late 20th century) * Imperial woodpecker, ''Campephilus imperialis'' - possibly extinct (late 20th century) A fossil ivorybill species, ''Campephilus dalquesti'', was described from bones found in Late Pleistocene deposits of Scurry County. 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「Campephilus」の詳細全文を読む スポンサード リンク
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