Collecting site

Heegermeer Lake, Netherlands (Holland)

latitude: 52.950001     52°57'0"N
longitude: 5.6     5°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:

Oligochoerus limnophilus Ax & Doerjes, 1966	Jun 7-12, 1971	littoral	stone	stone embankments and stony shores of the littoral zone. The sixteen Netherlands lakes sampled by the authors are connected by canals, so it is difficult to indentify natural rivers.
Bothromesostoma personatum (Schmidt, 1848)	Jun 7-12, 1971	littoral	vegetation	North shore, adjacent irrigation/drainage ditches. Bricks, rough stones. Vegetation, Phragmites, little detritus. 11-30 individuals per hour.
Gyratrix hermaphroditus Ehrenberg, 1831	Jun 7-12, 1971	littoral	vegetation	North shore. Bricks, rough stones. Vegetation, Phragmites, little detritus. 31-100 individuals per hour.
Plagiostomum lemani Forel & Du Plessis, 1874	Jun 7-12, 1971	littoral	Bricks, rough stones	North shore. Bricks, rough stones. Vegetation, Phragmites, little detritus. 11-30 individuals per hour.
Microstomum lineare (Müller, 1773)	Jun 7-12, 1971	littoral	vegetation	North shore, adjacent irrigation/drainage ditches. Bricks, rough stones. Vegetation, Phragmites, little detritus. 101-300 individuals per hour.
Microstomum lineare (Müller, 1773)	Jun 7-12, 1971	littoral	Bricks, rough stones	North shore. Bricks, rough stones. Vegetation, Phragmites, little detritus. 101-300 individuals per hour.
Strongylostoma radiatum (Müller, 1774)	Jun 7-12, 1971	littoral	Bricks, rough stones	North shore. Bricks, rough stones. Vegetation, Phragmites, little detritus. 1-10 individuals per hour.
Typhloplana viridata (Abildgaard, 1789)	Jun 7-12, 1971	littoral	vegetation	North shore, adjacent irrigation/drainage ditches. Bricks, rough stones. Vegetation, Phragmites, little detritus. 1-10 individuals.