Collecting site

Berner Oberland (Bernese Highlands), Switzerland

latitude: 46.583302     46°34'59.89"N
longitude: 7.6667     7°40'0.12"E

[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]

Collected here:

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.