Collecting site
Ostrav Bol’shoy Berëzovyy (Bierke,Biorko Island,Björkö, Koivusaari, Koivisto), Russia
This location seems to be in the Ik. map zone in Luther 1961 {2736} p. 42.
latitude: 60.299999 60°17'60"N
longitude: 28.6 28°36'0"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 | | | Ik. [map reference area, p. 42] ; Koivisto. (A. J. S. ) |