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Skitt-Gatt 1 and 2. Goetel (Skittgatt channel), Helgoland Island, Germany
latitude: 54.200001
longitude: 7.895833
Precision of location: Gauged from chart or map
Site Named Here: By name of island, bay, strait, lake, river, or stream, etc., named in source publication
| Simplicomorpha viridis | Aug 1963; Jul, Oct 1964 | 5-8 m | shell and shell sand mix | Museum specimen number: SMF 3190-93 |