Turbellaria --- Distribution records

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Collecting site

Llyn Cwellyn (Quellan), Caernarvonshire (Caernarvon, Carnarvonshire, Arfon), North Wales, United Kingdom

latitude: 53.066666     53 04 00 N
longitude: -4.15     004 09 00 W

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:

Stenostomum grabbskogenseNov 1968 - Oct 1969littoralcalcium poor lake (1.7 mg/l).
Stenostomum leucopsNov 1968 - Oct 1969littoralcalcium poor lake (1.7 mg/l).
Macrostomum johniDec 1968, Feb 1969, Feb 1970littoralstones, vegetationvegetational littoral, east shore (O.S. Ref. 23560550). Vegetation: Agropyron repens, Juncus subnodulosus, Littorella lacustris, and Phalaris arundinacea. Phalaris arundinacea (most specimens)
Stenostomum unicolorNov 1968 - Oct 1969littoralcalcium poor lake (1.7 mg/l).
Microstomum lineareNov 1968 - Oct 1969littoralcalcium poor lake (1.7 mg/l).
Macrostomum johniNov 1968 - Oct 1969littoralcalcium poor lake (1.7 mg/l).
Prorhynchus stagnalisNov 1968 - Oct 1969littoralcalcium poor lake (1.7 mg/l).
Geocentrophora balticaNov 1968 - Oct 1969littoralcalcium poor lake (1.7 mg/l).
Geocentrophora sphyrocephalaNov 1968 - Oct 1969littoralcalcium poor lake (1.7 mg/l).
Bothrioplana semperiNov 1968 - Oct 1969littoralcalcium poor lake (1.7 mg/l).
Otomesostoma auditivumNov 1968 - Oct 1969littoralcalcium poor lake (1.7 mg/l).
Gieysztoria infundibuliformisNov 1968 - Oct 1969littoralcalcium poor lake (1.7 mg/l).
Castrella truncataNov 1968 - Oct 1969littoralcalcium poor lake (1.7 mg/l).
Castrada lanceolaNov 1968 - Oct 1969littoralcalcium poor lake (1.7 mg/l).
Castrada viridisNov 1968 - Oct 1969littoralcalcium poor lake (1.7 mg/l).
Strongylostoma elongatumNov 1968 - Oct 1969littoralcalcium poor lake (1.7 mg/l).
Rhynchomesostoma rostratumNov 1968 - Oct 1969littoralcalcium poor lake (1.7 mg/l).
Mesostoma linguaNov 1968 - Oct 1969littoralcalcium poor lake (1.7 mg/l).
Gyratrix hermaphroditusNov 1968 - Oct 1969littoralcalcium poor lake (1.7 mg/l).
Gieysztoria infundibuliformisJul 1969littoral zone of upland, calcium-poor 'unproductive' lakes in Caernarvonshire, N. Wales.
Macrostomum johniDec 1968littoral zone of upland, calcium-poor 'unproductive' lakes in Caernarvonshire, N. Wales.
Macrostomum johniFeb 1969littoral zone of upland, calcium-poor 'unproductive' lakes in Caernarvonshire, N. Wales.
Castrada lanceolaFeb 1969littoral zone of upland, calcium-poor 'unproductive' lakes in Caernarvonshire, N. Wales.