Pregolya (Pregel River), Russia
latitude: 54.688988 54°41'20.36"N
longitude: 20.374487 20°22'28.15"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]
Gieysztoria cuspidata (Schmidt, 1861) | 1902 or earlier | Ostpreussen: Teich bei Linkonen, im Pregel u. Flüsschen bei Neuhausen |
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