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Ozero Divnoye (Dammteich, Damm Teich), Russia
latitude: 54.807499     
longitude: 20.442223     
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 
| Olisthanella obtusa | 1902 or earlier | Ostpreussen: Dammteich. |