Collecting site

Henriksberg, on the Hanko (Hangö, Hango, Hangonkyla, Khanko) Penninsula, Finnish Bay, Finland
coordinates are for Hanko.
latitude: 59.833302     59°49'59.89"N
longitude: 22.950001     22°57'0"E

[Precision of location: Alexandria Digital Library (with NGA GNDB data)]
[Site Named Here by name of site (or city, etc.)]

Collected here:

Convoluta saliens (Graff, 1882)	prior 1960			Westblad
Macrostomum balticum Luther, 1947	prior to 1960	0.5-3.0 m	sand	All specimens found between June and August.
Macrostomum curvituba Luther, 1947	prior to 1960
Monocelis lineata (Müller, 1773)	prior to 1960
Paramonotus hamatus (Jensen, 1878)	prior to 1960	8-12 m		10-15 cm
Archilopsis unipunctata (Fabricius, 1826)	prior to 1960
Bothriomolus balticus Meixner, 1938	prior to 1960			Otoplanenzone.
Pseudosyrtis subterranea (Ax, 1951)	prior to 1954			coastal groundwater zone.
Coelogynopora biarmata Steinböck, 1924	Aug 1950			Otoplanenzone. Kinnander.
Macrostomum balticum Luther, 1947	Jun 18, 1934	5 m	coarse sand
Beklemischeviella contorta (Beklemischev, 1927)	prior to 1943		Quartz Sand	Dr. Karling found this species near Lappvik, and also Hangö, in vegetation free quartz sand
Provortex balticus (Schultze, 1851)	1962 or earlier			coastal groundwater, under the soil surface.
Provortex balticus (Schultze, 1851)	1962 or earlier	0-34 m		widely distributed in littoral/supralitoral from Hangö in the north to Jussarö and Lappvik. Also Tvärminne Storfjärd, Schären?. Vegetation: Fucus, Furcellaria, Ceramium, Potamogeton, Myriophyllum, Zannichellia, Chara, etc. Mytilus-Biocönosen.
Vejdovskya ignava Ax, 1951	1962 or earlier	3 m	fine sand	Tvärminne, Henriksberg, Högholmen. Karling.
Hangethellia calceifera Karling, 1940	1940 or earlier	16 m	coarse sand, sand	variety of sand sizes.
Baicalellia pusilla (Luther, 1962)	1962 or earlier			Karling.
Balgetia semicirculifera Karling, 1962	1962 or earlier	5 m	coarse sand
Anthopharynx vaginatus Karling, 1940	1963 or earlier	4-20 m	sand	Gebiet von Henriksberg, Sand mit Detritus oder Schlick, (Karling).