Collecting site

Jezioro Wigry (Wigrysee, Wigry See, Wigry lake), Poland

latitude: 54.03278     54°1'58.01"N
longitude: 23.108055     23°6'29"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:

Gieysztoria lugubris wigrensis	1938 or earlier			Polen. Wigrysee, auf Chara-Wiesen und in steinigem Litoral ohne höhere Vegetation. Pertysee, steiniges Litoral (Gieysztor).
Dalyellia penicilla typica	1931			Das Untersuchungsmaterial sammelte ich während meines Aufenthaltes in der Hydrobiologischen Wigry-Station (1931).
Microdalyellia lugubris wigrensis	1934-1937
Microdalyellia koiwi	1934-1937			Trotzdem kann ich jedoch meine Exemplare, die aus kleinen Gewässern aus der Gegend von Wigry stammen, ohne Zweifel mit M. Koiwi identifizieren.
Dendrocoelum lacteum	1923 or earlier			Weiter südlich in Novgorod, See Wigry.
Opistomum pallidum	1939 or earlier			Polen: Wigrysee
Castrada instructa	1939 or earlier			Polen, Wigry.
Castrada viridis	1939 or earlier
Castrada armata	1938 or earlier
Tetracelis marmorosa	1939 or earlier			Polen: Wigry-Tümpel; Tatra-Seen, bis 1686 m ü.M.
Strongylostoma radiata	1939 or earlier
Rhynchomesostoma rostratum	1939 or earlier
Dochmiotrema limicola	1938 or earlier			Süsswasserpsammon des Wigry-Sees.
Olisthanella truncula	1939 or earlier
Mesostoma productum	1939 or earlier
Microdalyellia brevimana	1932 or earlier
Microdalyellia picta	1939 or earlier
Microdalyellia nanella	1939 or earlier			Wigry u. Warschau, austrocknende Kleingewässer
Dalyellia penicilla diminuta	1939 and earlier
Dalyellia scoparia	1939 and earlier
Gieysztoria cuspidata	1939 or earlier			Wigry
Microdalyellia wiszniewskii	1938 or earlier			Wigry-See. Hygpsammon (Wiszniewski, nach Gieysztor)
Gieysztoria expedita	1939 or earlier			Wigry-See und Tümpel
Gieysztoria rubra	1939 or earlier			Wgiry, Tümpel.
Gieysztoria virgulifera	1939 or earlier			Charawiesen u. Lemna-Tümpel.
Gieysztoria euchroa	1939 or earlier			Wigry u. Warschau
Castrella truncata	1938 or earlier			Wigrysee: Charawiesen.