Collecting site
Högholmen (Hogholm, Hogholmen), Finland
There are several islands with the name Hogholm, not sure which one Luther 1962 {2675} was referencing.
latitude: 60.0667 60°4'0.12"N
longitude: 22.8333 22°49'59.88"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:
Baicalellia beauchampi (Ax, 1956) | 1962 or earlier | 3-6 m | sand | Karling. |
Halammovortex macropharynx (Meixner, 1938) | Sep 1, 1947 | 2-3 m | sand | desgl. Henriksberg, zwischen Högholmen und Vargskär, ziemlich grober Sand |