Collecting site
Imatra, Finland
latitude: 61.166668 61°10'0"N
longitude: 28.833332 28°49'60"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:
Polycelis tenuis Ijima, 1884 | 1961 or earlier | | | Sa. Imatra, Strom Vuuoksi bei Siitola (K. M. L., A.L. det.). |
Dendrocoelum lacteum (Müller, 1773) | 1961 or earlier | | | Imatra, strom Vuoksi bei Siitola (K M. L). [Sa. map area, p. 42 of Luther 1961]. |