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Bardsey Island (Ynys Enlli, Bardsea), Wales, United Kingdom
latitude: 52.766701
longitude: -4.8
Precision of location: Alexandria Digital Library (with NGA GNDB data)
Site Named Here: By name of island, bay, strait, lake, river, or stream, etc., named in source publication
| Procerodes ulvae | 1937 or earlier | abundant in pools where substratum consists of moderate-sized stones resting on shingle. Tolerates rapid alternation between sea water and fresh water but was not limited to such conditions. |