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Prostoma jenningsi : ウィキペディア英語版 | Prostoma jenningsi
''Prostoma jenningsi'' is a species of ribbon worm known only from one site near Croston, Lancashire. It was described in 1971, and is believed to be the county's only endemic species. It grows up to long, with 4–6 black eyespots, and has a long eversible proboscis. ==Distribution== The only site where ''P. jenningsi'' has ever been found is a former clay pit now used for recreational fishing between Bretherton and Croston in Chorley borough, Lancashire. It was discovered there in 1967, and described by Ray Gibson and Johnstone O. Young in 1971. It is thought to be the only species endemic to Lancashire.〔 Prior to the discovery of ''P. jenningsi'', there had only been four reports of freshwater nemerteans in the British Isles, in the River Cherwell at Oxford, the River Cam at Cambridge, a tank in Regent's Park, London, and the Grand Canal at Clondalkin, County Dublin.〔
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「Prostoma jenningsi」の詳細全文を読む
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