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Berner Oberland (Bernese Highlands), Switzerland
latitude: 46.583302
longitude: 7.6667
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
| Dalyellia expedita | 1913 or earlier | very common in deep lakes. altitude 1980 m. | ||
| Dalyellia armigera | 1913 or earlier | at altitudes of 2030 m. very active, swimming near the surface in standing water and flowing water, mud soils. | ||
| Castrada affinis | 1907 or earlier | Schweiz, bis 2450 m, nicht selten. | ||
| Castrada luteola | 1911 or earlier | Berner Oberland | ||
| Microdalyellia armigera | 1912 or earlier | |||
| Microdalyellia brevispina | 1912 or earlier | Berner Oberland, Tümpel bei der Grossen Scheidegg. | ||
| Castrella truncata | 1911 or earlier | Später hinzugekommen: Faulhornkette im Berner Oberland. |