|
site |
site # (info) |
collection date |
kind |
depth |
substrate |
salin |
comments |
reference |
A |
Ejde (Eidhi), Ostero, Faroes, lakes, sources, brooks, bog-pools, Faroe Islands |
370
map | Jun 22-Jul 19, 1928 |
|
|
|
freshwater |
in lake north of Ejde (Ostero), in the moss of a source, and bog-pool southeast of Ejde, 100 and 150 m above sea level. Numerous specimens. |
Steinböck O (1931): 22 |
B |
Frankfurt (Frankfort on the Oder), Germany |
1154
map | prior to 1882 |
|
|
|
|
|
Graff Lvon (1882): 267 |
C |
Aschaffenburg (Auscheffenburg), Germany |
1150
map | prior to 1882 |
|
|
|
|
|
Graff Lvon (1882): 267 |
D |
Falmouth, Massachusetts, USA |
1190
map | between May and Aug 1907 |
|
|
|
brackish |
under rocks |
Graff Lvon (1911): 351 |
E |
Campo do Siqueira (Colonia Mineira), Rio Barigui (Bariguy), in the State of Paraná, Brazil |
1370
map | Dec 1942 |
|
|
|
|
|
Marcus Er (1944): 12 |
F |
Secção de Ciências Naturais da Faculdade de Filosofia, in the center of the city of Pinheiros, São Paulo (San Paulo), Brazil |
1371
map | Dec 1942 |
|
|
|
|
|
Marcus Er (1944): 12 |
G |
suburb near the city of Pinheiros, São Paulo (San Paulo), Brazil |
1372
map | Dec 1942 |
|
|
|
|
slimy stream |
Marcus Er (1944): 12 |
H |
Urbana, Illinois, USA |
1412
map | 1915-1917 |
|
3 feet |
mud bottom |
freshwater |
ponds. taken in the latter part of April, 'from the protected side of a mud bottomed little lake. They came with the loose silt from a depth of three feetk, where the wate was fairly clear and containing little or no algae.' |
Higley R (1918): 12-17, 43 |
I |
Augustinerholzes near Basel, Switzerland |
1960
map | Dec prior to 1894 |
|
|
|
freshwater |
rare, one sexually mature specimen. |
Fuhrmann O (1894): 218-222, 237 |
J |
Ince Blundell, United Kingdom |
2148
map | 1965-1967 |
|
|
|
freshwater |
Grid Ref. 34324029. |
Young JO (1970): 216 |
K |
Southeastern New York State, USA |
2196
map | prior to 1987 |
|
|
|
freshwater |
2 specimens from stream surface sediments, 35 specimens from interstitial waters, and 5 specimens from springs. |
Kolasa J, Strayer D, Bannon-O'Donnell E (1987): 127 |
L |
Lake Geneva (Genfer, Genfersees, Ginevra, Geneve, Leman, Lac Léman, Lemano), Switzerland |
2635
map | 1913 or earlier |
|
80 m |
|
freshwater |
|
Graff Lvon (1913): 60 |
M |
Scotland (Schottland), United Kingdom |
2155
map | 1913 or earlier |
|
|
|
freshwater |
|
Graff Lvon (1913): 60 |
N |
England, United Kingdom |
2636
map | 1913 or earlier |
|
|
|
freshwater |
|
Graff Lvon (1913): 60 |
O |
Sweden (Schweden) |
2625
map | 1913 or earlier |
|
|
|
freshwater |
|
Graff Lvon (1913): 60 |
P |
Belgium |
2626
map | 1913 or earlier |
|
|
|
freshwater |
|
Graff Lvon (1913): 60 |
Q |
Germany (Deutschland) |
2628
map | 1913 or earlier |
|
|
|
freshwater |
(auch Riessengebirgsseen at 1168 m altitude) |
Graff Lvon (1913): 60 |
R |
Austria (Österreich) |
2456
map | 1913 or earlier |
|
|
|
freshwater |
|
Graff Lvon (1913): 60 |
S |
Tashkent, Uzbekistan |
2637
map | 1913 or earlier |
|
|
|
freshwater |
|
Graff Lvon (1913): 60 |
T |
Hungary (Ungarn) |
2457
map | 1913 or earlier |
|
|
|
freshwater |
|
Graff Lvon (1913): 60 |
U |
Saratov (Saretow, Saratow), Russia |
2638
map | 1913 or earlier |
|
|
|
freshwater |
|
Graff Lvon (1913): 60 |
V |
Kola Peninsula (Halbinsel Kola, Alexandrowsk, Kandalakscha, Kantalahti, Alexandrovsk), Russia |
1263
map | 1932 or earlier |
|
|
|
freshwater, brackish |
damp earth, moss. |
Steinböck O (1932): 323 |
W |
Brandemeer Lake, Netherlands (Holland) |
3324
map | Jun 7-12, 1971 |
|
littoral |
Vegetation |
freshwater |
West shore. Vegetation, Phragmites, little detritus. 1-10 individuals per hour. |
Young JO (1972): 61 |
X |
Newton Mere, Shropshire, United Kingdom |
3332
map | May 1966 - Feb 1967 |
|
littoral |
|
freshwater |
calcium rich lake (7.2 mg/l). |
Young JO (1973): 204 |
Y |
Blake Mere, Ellesmere, Shropshire, United Kingdom |
3334
map | May 1966 - Feb 1967 |
|
littoral |
|
freshwater |
calcium rich lake (33.6 mg/l). |
Young JO (1973): 204 |
Z |
Llyn Cwellyn (Quellan), Caernarvonshire (Caernarvon, Carnarvonshire, Arfon), North Wales, United Kingdom |
3340
map | Nov 1968 - Oct 1969 |
|
littoral |
|
freshwater |
calcium poor lake (1.7 mg/l). |
Young JO (1973): 204 |
A1 |
Mymbyr, Caernarvonshire (Caernarvon, Carnarvonshire, Arfon), North Wales, United Kingdom |
3344
map | Nov 1968 - Oct 1969 |
|
littoral |
|
freshwater |
calcium poor lake (1.3 mg/l). |
Young JO (1973): 204 |
B1 |
Llyn Ogwen, Caernarvonshire (Caernarvon, Carnarvonshire, Arfon), North Wales, United Kingdom |
3345
map | Nov 1968 - Oct 1969 |
|
littoral |
|
freshwater |
calcium poor lake (0.4 mg/l). |
Young JO (1973): 204 |
C1 |
Idwall, Caernarvonshire (Caernarvon, Carnarvonshire, Arfon), North Wales, United Kingdom |
3349
map | Nov 1968 - Oct 1969 |
|
littoral |
|
freshwater |
calcium poor lake (2.0 mg/l). |
Young JO (1973): 204 |
D1 |
Kenya |
3517
map | 1976 or earlier |
|
|
|
freshwater |
|
Young JO, Young BM (1976): ; from Young 1976 (citation)- 421 |
E1 |
Shaoguan City, Guangdong Province, China |
3724
map | 2007 or earlier |
|
|
|
|
|
Peng S, Liu XM, Wang AT, Qiu HL (2007): |
F1 |
from the provinces of Avila, Cuenca, Guadalajara, Madrid and Segovia, Peninsula Iberica (Iberian Peninsula, Peninsula Hispanica), Spain |
3763
map | 1996 or earlier |
|
|
|
freshwater |
Iberian Peninsula. |
Farias F, Gamo J, Norena-Janssen C (1996): abstract |
G1 |
Hamshire County, Massachusetts, USA |
3764
map | 1988, 1989, 1990 |
|
|
|
freshwater |
temporary fresh waters. |
Smith DG (1991): abstract |
H1 |
Franklin County, Massachusetts, USA |
3765
map | 1988, 1989, 1990 |
|
|
|
freshwater |
temporary fresh waters. |
Smith DG (1991): abstract |
I1 |
Lake Geneva (Genfer, Genfersees, Ginevra, Geneve, Leman, Lac Léman, Lemano), Switzerland |
2635
map | 1876 or earlier |
|
30-60 m |
|
freshwater |
(bestimmt von Du Plessis.) |
Forel FA (1876): from Hofsten 1912 (citation)- p. 608 |
J1 |
Cantons de Vaud (Kanton Waadt), Switzerland |
4108
map | 1877 or earlier |
|
|
|
freshwater |
Sümpfe am Ufer des Sees [Léman]. In Bächen (unter Steinen) und in Springbrunnen (im Canton de Vaud). |
Du Plessis G (1877): from Hofsten 1912 (citation)- p. 608 and Du Plessis 1878 (citation) |
K1 |
Lake Geneva (Genfer, Genfersees, Ginevra, Geneve, Leman, Lac Léman, Lemano), Switzerland |
2635
map | 1877 or earlier |
|
30 m |
|
freshwater |
|
Du Plessis G (1877): from Hofsten 1912 (citation)- p. 608 and Du Plessis 1878 (citation) |
L1 |
Lake Geneva (Genfer, Genfersees, Ginevra, Geneve, Leman, Lac Léman, Lemano), Switzerland |
2635
map | 1884 or earlier |
|
0-50 m |
|
freshwater |
Ufer bis 50 m. Sümpfe am Ufer. |
Du Plessis G (1884): from Hofsten 1912 (citation)- p. 608 |
M1 |
Lake Geneva (Genfer, Genfersees, Ginevra, Geneve, Leman, Lac Léman, Lemano), Switzerland |
2635
map | 1885 or earlier |
|
0-60 m |
|
freshwater |
Sümpfe am Ufer. |
Du Plessis G (1885): from Hofsten 1912 (citation)- p. 608 |
N1 |
Cantons de Vaud (Kanton Waadt), Switzerland |
4108
map | 1885 or earlier |
|
|
|
freshwater |
Sümpfe am Ufer. Bäche und Sümpfe im Canton de Vaud. |
Du Plessis G (1885): from Hofsten 1912 (citation)- p. 608 |
O1 |
Lake Geneva (Genfer, Genfersees, Ginevra, Geneve, Leman, Lac Léman, Lemano), Switzerland |
2635
map | 1885 or earlier |
|
30-60 m |
|
freshwater |
Litoral und Tiefe (30-60). |
Forel FA (1885): from Hofsten 1912 (citation)- p. 608 and Forel 1886 (citation)- (nach Du Plessis) |
P1 |
Lake Geneva (Genfer, Genfersees, Ginevra, Geneve, Leman, Lac Léman, Lemano), Switzerland |
2635
map | 1897 or earlier |
|
|
|
freshwater |
Litoral und Tiefe (besonders unter Steinen des Ufers, bei Ouchy, Anieres, Corsier, Bellerive). Bassin des Botanischen Gartens in Geneve, Springbrunnen in Orbe. |
Du Plessis G (1897): from Hofsten 1912 (citation)- p. 608-609 |
Q1 |
Ouchy, Switzerland |
4112
map | 1897 or earlier |
|
|
|
freshwater |
Litoral und Tiefe (besonders unter Steinen des Ufers, bei Ouchy, Anieres, Corsier, Bellerive). Bassin des Botanischen Gartens in Geneve, Springbrunnen in Orbe. |
Du Plessis G (1897): from Hofsten 1912 (citation)- p. 608-609 |
R1 |
Anieres, Switzerland |
3930
map | 1897 or earlier |
|
|
|
freshwater |
Litoral und Tiefe (besonders unter Steinen des Ufers, bei Ouchy, Anieres, Corsier, Bellerive). Bassin des Botanischen Gartens in Geneve, Springbrunnen in Orbe. |
Du Plessis G (1897): from Hofsten 1912 (citation)- p. 608-609 |
S1 |
Corsier, Switzerland |
4096
map | 1897 or earlier |
|
|
|
freshwater |
Litoral und Tiefe (besonders unter Steinen des Ufers, bei Ouchy, Anieres, Corsier, Bellerive). Bassin des Botanischen Gartens in Geneve, Springbrunnen in Orbe. |
Du Plessis G (1897): from Hofsten 1912 (citation)- p. 608-609 |
T1 |
Bellerive, Switzerland |
4095
map | 1897 or earlier |
|
|
|
freshwater |
Litoral und Tiefe (besonders unter Steinen des Ufers, bei Ouchy, Anieres, Corsier, Bellerive). Bassin des Botanischen Gartens in Geneve, Springbrunnen in Orbe. |
Du Plessis G (1897): from Hofsten 1912 (citation)- p. 608-609 |
U1 |
Geneve (Genf, Ginevra, Geneva), Switzerland |
3925
map | 1897 or earlier |
|
|
|
freshwater |
Litoral und Tiefe (besonders unter Steinen des Ufers, bei Ouchy, Anieres, Corsier, Bellerive). Bassin des Botanischen Gartens in Geneve, Springbrunnen in Orbe. |
Du Plessis G (1897): from Hofsten 1912 (citation)- p. 608-609 |
V1 |
Geneve (Genf, Ginevra, Geneva), Switzerland |
3925
map | 1902 or earlier |
|
|
|
freshwater |
Bassin des Botanischen Gartens in Geneve, Springbrunnen in Orbe. |
Fuhrmann O (1900): from Hofsten 1912 (citation)- p. 609 |
W1 |
Saint Blaise, Switzerland |
3931
map | 1906 or earlier |
|
|
|
freshwater |
Loclat (Lac de St-Blaise) bei Neuchatel. |
Thiébaud M (1906): from Hofsten 1912 (citation)- p. 609 |
X1 |
Augustinerholzes near Basel, Switzerland |
1960
map | 1894 or earlier |
|
|
|
freshwater |
Umgebung von Basel (Bach des Augustinerholzes). |
Fuhrmann O (1894): from Hofsten 1912 (citation)- p. 609 |
Y1 |
between Eldoret (Olderet, Olteret) and Nakuru, Kenya |
1621
map | Apr 22, 1972 |
|
|
|
freshwater |
Pond, at 3000 m altitude, 88 km fro Nakuru towards Eldoret; 300 x 100 m in size, and choked with water plants. 1 specimen. |
Young JO, Young BM (1976): 95 |
Z1 |
Nairobi Dam, Nairobi Area, Kenya |
3109
map | Nov 10, 1971 |
|
|
|
freshwater |
Nairobi Dam at side of Aerodrome Road in Nairobi; mud and vegetation. 1 specimen. |
Young JO, Young BM (1976): 95 |
A2 |
Thika Road, Kenya |
3514
map | Nov 10, 1971 |
|
|
|
freshwater |
Small, marshy, un-named stream crossing under Nairobi to Thika road at the Safari Park Hotel; 0.3 m wide and 0.15 m deep; choked with vegetation. 4 specimens. |
Young JO, Young BM (1976): 95 |
B2 |
Wellcome Dam, Kabete, Nairobi Area, Kenya |
3085
map | Jul 20, 1972 |
|
|
|
freshwater |
Wellcome Dam, Kabete, Nairobi. 1 specimen. |
Young JO, Young BM (1976): 95 |
C2 |
Greifswald, Germany |
3485
map | 1851 or earlier |
default type |
|
|
|
kommt bei Greifswald in einem grossen Teich mit Torfgrund am Wege nach dem Dorfe Wackerow, doch selten, vor. Anfang April fand ich junge, noch keine Andeutung der Geschlechtstheile enthaltende Exemplare. |
Schultze Max (1851): 61 |
D2 |
Mount Sleza (Sobótka, Zobten), Poland |
4876
map | Apr 23, 1971 |
|
|
|
freshwater |
A pond on the slopes of Mount Sleza (Sobotka). Sphagnum. S. occultum, Suomina turgida, S. constrictum, S. leucops, S. saliens, S. anatirostrum, M. tauricium, G. hermaphroditus, R. rostratum, P. stagnalis, M. microphtalma, M. obtusus. |
Kolasa J (1971): 745 |
E2 |
Steiermark (Styria, Styrie), Austria |
1962
map | 1923 or earlier |
|
|
|
freshwater |
Steiermarks. |
Steinböck O (1923): 233 |
F2 |
Schleswig-Holstein, Germany |
5786
map | 1961 or earlier |
|
|
|
|
In verschiedenen Biotopen von April bis November. Sowohl im sandigen Eulitoral als in Buchenwaldtümpeln, in Sphagnum-Bulten in Mooren und im Küstengrundwasser. Fehlt lediglich im Phytal. Meistens nur in wenigen Exemplaren. |
Rixen J-U (1961): 484 |
G2 |
Plöner Lake (Grosser Ploner See, Ploner, Plönersee, Plöner See, Great Lake Plön), Germany |
2655
map | 1894 or earlier |
|
|
|
|
Bereits von Zacharias (1894) im Grossen Plöner See nachgewiesen. |
Zacharias O (1894): from Rixen 1961 (citation)- p. 484 |
H2 |
Ireland (Irland) |
2668
map | 1936 or earlier |
|
|
|
|
Irland |
Southern R (1936): from Luther (citation)- p. 94 |
I2 |
Baltic Sea (Ostersjon, Ost-See, Ostsee, Laanemeri, Itameri, Baltyckie Morze, Baltiyskoye More, Baltijos Jura, Baltijas Jura, Balti Meri, Ostersoen, Balticum) |
3116
map | 1933 or earlier |
|
|
|
|
Balticum (Braun 1885, Pagast & Froese). |
Braun M (1885): and Pagast & Froese 1933 (citation); from Luther (citation)- p. 94 |
J2 |
France (Frankreich) |
2454
map | 1947 or earlier |
|
|
|
|
Frankreich. |
Hallez P (1890): and Beauchamp 1947 (citation); from Luther (citation)- p. 94 |
K2 |
Czechoslovakia (Tschechoslovakei) |
3872
map | 1926 or earlier |
|
|
|
|
Tschechoslovakei. |
Graff Lvon (1882): and Sekera 1926 (citation); from Luther (citation)- p. 94 |
L2 |
Lac de Neuchatel (Neuenburger See, Neuenburg, Neuenburgersee, Neuchâtel), Switzerland |
2751
map | 1919 or earlier |
|
120 m |
|
|
|
Monard A (1919): from Luther (citation)- p. 94 |
M2 |
Lake Ohrid (Ohrida See, Ohris, Ohrit, Lychnitis, Ochrida, Ohridsko, Ochridasee, Okhridsko, Akhris), Albania Macedonia border |
2222
map | 1939 or earlier |
|
|
|
|
Jugoslavien. |
An der Lan H (1939): from Luther (citation)- p. 94 |
N2 |
Bulgaria (Bulgarien) |
3874
map | 1927 or earlier |
|
|
|
|
Bulgarien. |
Steinböck O (1927): from Luther (citation)- p. 94 |
O2 |
Azores (Açores, Agores, Azoren, Western Islands), Portugal |
6047
map | 1927 or earlier |
|
|
|
|
Azoren. |
Steinböck O (1927): from Luther (citation)- p. 94 |
P2 |
Tomsk, Siberia, Russia |
2631
map | 1921 or earlier |
|
|
|
|
|
Beklemischev VN (1921): from Luther (citation)- p. 94 |
Q2 |
Japan (Nippon, Yaponiya, Nihon, Japon, Giappone) |
2738
map | 1953 or earlier |
|
|
|
|
|
Okugawa KI (1953): from Luther (citation)- p. 94 |
R2 |
Ann Arbor, Michigan, USA |
2543
map | 1949 or earlier |
|
|
|
|
Ann Arbor region. |
Kenk R (1949): from Luther (citation)- p. 94 |
S2 |
Arnoia River near O Viso, Spain |
6220
map | 1997-1999 |
|
|
|
Limnetic |
|
Noreña C, Damborenea C, Faubel A & Brusa F (2007): 1992, 1993 |
T2 |
Southern Urals |
7270
map | 2014 or earlier |
|
|
|
|
lake |
Rogozin AG (2014): abstract; and Rogozin 2015 (citation)- abstract |
U2 |
Water channel, between Lake Mangueira and Lake Nicola, Brazil |
7744
map | Oct 9, 2018 |
|
|
|
|
|
Reyes J, Binow D, Vianna RT, Brusa S, Martins SE (2021): 27 |
V2 |
Lake Mangueira, Brazil |
7745
map | Jun 24, 2018 |
|
|
|
|
|
Reyes J, Binow D, Vianna RT, Brusa S, Martins SE (2021): 27 |
W2 |
Buttahatchee River, Greenwood Springs, Monroe County, Mississippi |
7823
map | Apr 2008 - Mar 2009 |
|
|
|
|
....."Buttahatchee River backwater location"...."Floodplain backwater pond" |
Glasgow B (2021): 189, 196 |
X2 |
near Hwy 45 N, Stateline, Greene County/ Wayne County, Mississippi |
7838
map | May 2006 - Apr 2020 |
|
|
|
|
|
Glasgow B (2021): 189, 196 |