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Outer Hebrides (Western Isles, Western Island, Long Island), Scotland, United Kingdom
latitude: 57.759998
longitude: -7.02
Precision of location: Place-name in gazetteer
Site Named Here: By name of island, bay, strait, lake, river, or stream, etc., named in source publication
| Polycelis tenuis | 1966 or earlier | .... scarce in the Western Islands and the north of Scotland and it may be excluded from harsher habitats as a result of competition for food with P. nigra... | ||
| Polycelis felina | 1958 or earlier | .... scarce in the Western Islands and the north of Scotland and it may be excluded from harsher habitats as a result of competition for food with P. nigra... | ||
| Crenobia alpina | 1981 or earlier | In Britain ...commonly found under stones and among vegetation, characteristically in spring heads and small, cool, swift streams. In Scotland....permanent member of the fauna of lake. |