Collecting site

Oorden Lake (De Oorden), Netherlands (Holland)

latitude: 52.900002     52°54'0.01"N
longitude: 5.5     5°30'0"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.
Dendrocoelum lacteum (Müller, 1773)	Jun 7-12, 1971	littoral	broken concrete	South-east shore. Broken concrete. Vegetation, Phragmites, a little Typha, little detritus. 11-30 individuals per hour.
Dendrocoelum lacteum (Müller, 1773)	Jun 7-12, 1971	littoral	vegetation	South-east shore. Broken concrete. Vegetation, Phragmites, a little Typha, little detritus. 300+ individuals per hour.
Dugesia polychroa (Schmidt, 1861)	Jun 7-12, 1971	littoral	vegetation	South-east shore. Broken concrete. Vegetation, Phragmites, a little Typha, little detritus. 11-30 individuals per hour.
Dugesia polychroa (Schmidt, 1861)	Jun 7-12, 1971	littoral	broken concrete	South-east shore. Broken concrete. Vegetation, Phragmites, a little Typha, little detritus. 31-100 individuals per hour.
Polycelis tenuis Ijima, 1884	Jun 7-12, 1971	littoral	broken concrete	South-east shore. Broken concrete. Vegetation, Phragmites, a little Typha, little detritus. 11-31 individuals per hour.
Polycelis tenuis Ijima, 1884	Jun 7-12, 1971	littoral	vegetation	South-east shore. Broken concrete. Vegetation, Phragmites, a little Typha, little detritus. 11-31 individuals per hour.
Castrella (Castrella) truncata (Abildgaard, 1789)	Jun 7-12, 1971	littoral	broken concrete	South-east shore. Broken concrete. Vegetation, Phragmites, a little Typha, little detritus. 1-10 individuals per hour.
Macrostomum distinguendum Papi, 1951	Jun 7-12, 1971	littoral	vegetation	South-east shore. Broken concrete. Vegetation, Phragmites, a little Typha, little detritus. 1-10 individuals per hour.
Microstomum lineare (Müller, 1773)	Jun 7-12, 1971	littoral	vegetation	South-east shore. Broken concrete. Vegetation, Phragmites, a little Typha, little detritus. 31-100 individuals per hour.
Olisthanella truncula (Schmidt, 1858)	Jun 7-12, 1971	littoral	vegetation	South-east shore. Broken concrete. Vegetation, Phragmites, a little Typha, little detritus. 1-10 individuals per hour.
Stenostomum leucops (Duges, 1828)	Jun 7-12, 1971	littoral	broken concrete	South-east shore. Broken concrete. Vegetation, Phragmites, a little Typha, little detritus. 1-10 individuals per hour.