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Eupolymnia crasscornis : ウィキペディア英語版 | Eupolymnia crasscornis
''Eupolymnia crasscornis'' is a tropical species of annelid, a spaghetti worm. These worms are found mainly near the Florida Keys and Puerto Rico. They can be found on the sea bottom near rocks and sand. They live buried in the sand where they create a tube-like structure. They extend their thin white tentacles out of the top of the tube in which they dwell. == Diet == ''Eupolymnia crassicornis'' are deposit feeders that primarily feed at night. They extend their ciliated tentacles out and along the sea-floor to gather dead organic matter (detritus) that originated as diatoms and other planktonic microorganisms. The collected detritus is then passed along a groove in their tentacles to their mouth, to be consumed.
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「Eupolymnia crasscornis」の詳細全文を読む
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