Collecting site

Oslofjord (Hallangspollen, Hallengo Pollen, Halangspollen, Saetrepollen), Norway

latitude: 59.695831     59°41'44.99"N
longitude: 10.626389     10°37'35"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:

Diopisthoporus longitubus Westblad, 1940	1935, 1936	10-30 m	soft mud, ooze (Schlamm-Lehmbodem)	species not uncommon, most common in the 10-30 m depth, sometimes found to 360 m, no type locality specified.
Haploposthia pellucidus (Westblad, 1942)	summer 1940	10-30 m	soft mud, ooze (Schlamm-Lehmbodem)	near Degerud, no type locality specified.
Childia brachyposthium (Westblad, 1942)	summer 1940	10-30 m	soft mud, ooze (Schlamm-Lehmbodem)	no type locality specified.
Plagiostomum nostrum Westblad, 1956	Jul 26, 1935	20-30 m		5 specimens
Plagiostomum nostrum Westblad, 1956	Aug 22, 1955	20-30 m		2 specimens
Childia groenlandica (Levinsen, 1879)	prior to 1975			Zostera
Childia macroposthium (Steinböck, 1931)	prior 1975	20-30 m	sand with clay
Trisaccopharynx westbladi Karling, 1940	1935	10 m	loam	in the summer. near Drøbak, Hallangspollen Bay.
Trisaccopharynx westbladi Karling, 1940	1936	10 m	loam	in the summer. near Drøbak, Hallangspollen Bay.