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Schmidtea polychroa : ウィキペディア英語版 | Schmidtea polychroa
''Schmidtea polychroa'' is a species of freshwater flatworm, a dugesiid triclad that inhabits the shallow mesotrophic or eutrophic waters of rivers and lakes of Europe. It is also present in North America, where it has been introduced at least in the Saint Lawrence river system.〔 〕〔Kenk, R. (1989). Revised list of the North American freshwater Planarians (Platyhelminthes. Smithsonian Contributions to Zoology 476, 1-10.〕 It is an animal with a limited dispersion capability. ==Diet== Individuals of this species search for food actively; they feed mainly on small invertebrates. They prey preferably on oligochaetes, and also on gastropods.〔
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「Schmidtea polychroa」の詳細全文を読む
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