Collecting site

Weser River Estuary, Lower Saxony, Germany

latitude: 53.599998     53°35'59.99"N
longitude: 8.51     8°30'36"E

[Precision of location: gauged from chart or map]
[Site Named Here by name of island, bay, strait, lake, river, or stream, etc., named in source publication]

Collected here:

Mecynostomum auritum (Schultze, 1851)	1993-1994		mud, coarse sand	Weser Estuary (Germany, Lower Saxony) samples taken from intertidal flats. Schlickige bis grobsandige Habitate im Oligo-, Meso- und Polyhalinicum.
Pseudaphanostoma pelophilum Dörjes, 1968	1993-1994		fine, coarse sand	Weser Estuary (Germany, Lower Saxony) samples taken from intertidal flats. Fein- und Grobsand im Meso- und Polyhalinicum.
Psammomacrostomum equicaudum Ax, 1966	1993-1994		fine, coarse sand	Weser Estuary (Germany, Lower Saxony) samples taken from intertidal flats. Fein- und Grobsand im Meso- und Polyhalinicum.
Archilopsis arenaria Martens, Curini-Galletti & Pucinelli, 1989	1993-1994		medium-coarse sand	Weser Estuary (Germany, Lower Saxony) samples taken from intertidal flats. Mittel- und Grobsand im Meso- und Polyhalinicum.
Archilopsis marifuga Martens, Curini-Galletti & Pucinelli, 1989	1993-1994		sand	Weser Estuary (Germany, Lower Saxony) samples taken from intertidal flats. Detritusarme Sande im Meso- und Polyhalinicum.
Archilopsis spinosa (Jensen, 1878)	1993-1994		fine-medium sand, mud	Weser Estuary (Germany, Lower Saxony) samples taken from intertidal flats. Schlick und detritusreiche Fein- und Mittelsande im Grenzbereich zwischen limnischer und oligohaliner Zone sowie im Oligo- und Mesohalinicum.
Archilopsis unipunctata (Fabricius, 1826)	1993-1994		fine-medium sand	Weser Estuary (Germany, Lower Saxony) samples taken from intertidal flats. Detritusarmer Fein- und Mittelsand sowie in Kies im Oligo-, Meso- und Polyhalinicum.
Paramonotus hamatus (Jensen, 1878)	1993-1994		coarse sand	Weser Estuary (Germany, Lower Saxony) samples taken from intertidal flats. Grobsand in lotischen Bereichen des Mesohalinicums.
Coelogynopora axi Sopott, 1972	1993-1994		medium sand	Weser Estuary (Germany, Lower Saxony) samples taken from intertidal flats. Mittelsande im Polyhalinicum.
Coelogynopora biarmata Steinböck, 1924	1993-1994		coarse sand	Weser Estuary (Germany, Lower Saxony) samples taken from intertidal flats. Vorwiegend in brandungsexponierten Grobsanden und Kiesen des Mesohalinicums.
Coelogynopora schulzii Meixner, 1938	1993-1994			Weser Estuary (Germany, Lower Saxony) samples taken from intertidal flats. Grundwasserbeeinflusster Hangbereich im Polyhalinicum und in Kiesen des Mesohalinicums.
Coelogynopora sequana Sopott-Ehlers, 1992	1993-1994		medium-coarse sand	Weser Estuary (Germany, Lower Saxony) samples taken from intertidal flats. Mittel- und Grobsande im Meso- und Polyhalinicum.
Coelogynopora visurgis Sopott-Ehlers, 1989	1993-1994		medium sand	Weser Estuary (Germany, Lower Saxony) samples taken from intertidal flats. Mittelsand im Oligohalinicum.
Bothriomolus balticus Meixner, 1938	1993-1994		medium sand, gravel	Weser Estuary (Germany, Lower Saxony) samples taken from intertidal flats. Mittelsand und Kies. Vorwiegend in lotischen Stränden des Mesohalinicums.
Philosyrtis fennica Ax, 1954	1993-1994		medium-coarse sand	Weser Estuary (Germany, Lower Saxony) samples taken from intertidal flats. Mittel- und Grobsand in lotischen Stränden des Mesohalinicums.
Brinkmanniella macrostomoides Luther, 1948	1993-1994		fine sand	Weser Estuary (Germany, Lower Saxony) samples taken from intertidal flats. Feinsand im Polyhalinicum.
Haloplanella obtusituba Luther, 1946	1993-1994		mud, coarse sand	Weser Estuary (Germany, Lower Saxony) samples taken from intertidal flats. Schlickwatt und Mittelsande in Stränden und Prielen des Oligohalinicums. Im Mesohalinicum auch im Grobsand.
Coronhelmis multispinosus Luther, 1948	1993-1994		mud	Weser Estuary (Germany, Lower Saxony) samples taken from intertidal flats. Vorwiegend in Mittelsanden, aber auch in Schlickwatten des Oligohalinicums.
Promesostoma caligulatum Ax, 1952	1993-1994		mud	Weser Estuary (Germany, Lower Saxony) samples taken from intertidal flats. Schlick- und Mischwatt im Oligo-, Meso- und Polyhalinicum.
Promesostoma marmoratum (Schultze, 1851)	1993-1994		mud	Weser Estuary (Germany, Lower Saxony) samples taken from intertidal flats. Lenitische Mischwattbereiche des Meso- und Polyhalinicums.
Proxenetes flabellifer Jensen, 1878	1993-1994		fine-medium sand	Weser Estuary (Germany, Lower Saxony) samples taken from intertidal flats. Mischwatt und detritusarme Fein- und Mittelsande im Meso- und Polyhalinicum.
Messoplana elegans Luther, 1948	1993-1994			Weser Estuary (Germany, Lower Saxony) samples taken from intertidal flats. Lenitische Mischwattflächen im Meso- bis Polyhalinicum.
Cicerina brevicirrus Meixner, 1928	1993-1994		fine sand	Weser Estuary (Germany, Lower Saxony) samples taken from intertidal flats. Feinsand im Polyhalinicum.
Zonorhynchus salinus Karling, 1952	1993-1994			Weser Estuary (Germany, Lower Saxony) samples taken from intertidal flats. Mischwattflächen im Polyhalinicum.
Placorhynchus octaculeatus Karling, 1931	1993-1994		fine sand, mud, gravel	Weser Estuary (Germany, Lower Saxony) samples taken from intertidal flats. Weitverbreitetste Art im Weserästuar. Schlick-, Misch- und Sandwatt; Feinsand bis Kies; lenitische und lotische Strandabschnitte; Oligo- bis Polyhalinicum.
Psittacorhynchus verweyi den Hartog, 1968	1993-1994		medium sand	Weser Estuary (Germany, Lower Saxony) samples taken from intertidal flats. Strömungsexponierter Mittelsand im Mesohalinicum.
Thylacorhynchus filostylis Karling, 1956	1993-1994		coarse sand, gravel	Weser Estuary (Germany, Lower Saxony) samples taken from intertidal flats. Grobsand und Kies im Oligo- und Mesohalinicum.
Baltoplana magna Karling, 1949	1993-1994		coarse sand	Weser Estuary (Germany, Lower Saxony) samples taken from intertidal flats. Brandungsexponieter Grobsand im Mesohalinicum.
Diascorhynchus serpens Karling, 1949	1993-1994		medium-coarse sand	Weser Estuary (Germany, Lower Saxony) samples taken from intertidal flats. Hauptsächlich in Mittel- und Grobsanden im Oligo-, Meso- und Polyhalinicum.
Baicalellia brevitubus (Luther, 1918)	1993-1994		mud	Weser Estuary (Germany, Lower Saxony) samples taken from intertidal flats. Schlickwatt im Grenzbereich zwischen limnischer und oligohaliner Zone und Mischwatt im Mesohalinicum.
Baicalellia subsalina Ax, 1954	1993-1994		mud	Weser Estuary (Germany, Lower Saxony) samples taken from intertidal flats. Vorwiegend sandige Strände und Priele im Übergang zwischen limnischer und oligohaliner Zone bis ins Mesohalinicum.
Provortex psammophilus Meixner, 1938	1993-1994		fine-medium sand	Weser Estuary (Germany, Lower Saxony) samples taken from intertidal flats. Fein- und Mittelsande im Polyhalinicum.
Provortex balticus (Schultze, 1851)	1993-1994		mud	Weser Estuary (Germany, Lower Saxony) samples taken from intertidal flats. Schlickwattfläche im Oligohalinicum.
Provortex tubiferus Luther, 1948	1993-1994		fine-medium sand	Weser Estuary (Germany, Lower Saxony) samples taken from intertidal flats. Fein- und Mittelsande im Meso- bis Polyhalinicum.
Vejdovskya ignava Ax, 1951	1993-1994		fine-medium sand	Weser Estuary (Germany, Lower Saxony) samples taken from intertidal flats. Vorwiegend sandige Bereiche im Oligohalinicum.
Vejdovskya pellucida (Schultze, 1851)	1993-1994			Weser Estuary (Germany, Lower Saxony) samples taken from intertidal flats. Mischwatt und Sandstrand im Meso- bis Polyhalinicum.
Polycelis cornuta Johnston, 1822	1926 or earlier			lower Weser in a spring and artificial water area.
Haplovejdovskya subterranea Ax, 1954	1993 or earlier			In der Wesermündung siedelt H. subterranea in einem Gezeitensandstrand bei Salzgehaltswerten von 7-11 o/oo.