| |
site |
site # (info) |
collection date |
kind |
depth |
substrate |
salin |
comments |
reference |
| A |
Kleinhüningen near Basel, Switzerland |
1959
 map | prior to 1894 |
|
|
|
freshwater |
|
Fuhrmann O (1894): 218-222, 286 |
| B |
Neudorf, Switzerland |
1949
map | prior to 1894 |
|
|
|
freshwater |
|
Fuhrmann O (1894): 218-222, 286 |
| C |
Reinach, Switzerland |
1956
map | prior to 1894 |
|
|
|
freshwater |
|
Fuhrmann O (1894): 218-222, 286 |
| D |
Bärschwil (Bärschwyl, Barschwil-Dorf), Switzerland |
1958
map | prior to 1894 |
|
|
|
freshwater |
|
Fuhrmann O (1894): 218-222, 286 |
| E |
People’s Democratic Republic of Algeria (Al-Jaza’ir, L’Etat Algerien, Algérie), Africa |
3524
map | 1921 or earlier |
|
|
|
freshwater |
|
Lauterborn R (1921): ; from Young 1976 (citation)- p. 425 |
| F |
People’s Democratic Republic of Algeria (Al-Jaza’ir, L’Etat Algerien, Algérie), Africa |
3524
map | 1923 or earlier |
|
|
|
freshwater |
|
Gauthier H (1923): ; from Young 1976 (citation)- p. 425 |
| G |
People’s Democratic Republic of Algeria (Al-Jaza’ir, L’Etat Algerien, Algérie), Africa |
3524
map | 1928 or earlier |
|
|
|
freshwater |
|
Gauthier H (1928): ; from Young 1976 (citation)- p. 425 |
| H |
Morocco |
3534
map | 1932 or earlier |
|
|
|
freshwater |
|
Beauchamp Pde (1932): ; from Young 1976 (citation)- p. 425 |
| I |
Morocco |
3534
map | 1932 or earlier |
|
|
|
freshwater |
|
Beauchamp Pde (1932): ; from Young 1976 (citation)- p. 425 |
| J |
Atlas Mountains, Morocco |
3537
map | 1951 or earlier |
|
|
|
freshwater |
|
Beauchamp Pde (1951): ; from Young 1976 (citation)- p. 425 |
| K |
Lago Maggiore, Italy |
2624
map | 1950 or earlier |
|
|
|
freshwater |
|
Steinböck O (1951): abstract |
| L |
Belgium |
2626
map | 1911-1935 |
|
|
|
freshwater |
|
Oye EL van (1941): abstract |
| M |
Piedmont (Piemonte, Pedemontium, Pedemons), Italy |
3838
map | 1933 or earlier |
|
|
|
freshwater |
Piedmont streams, including streams in the Susa and Lanzo valleys. |
Benazzi M (1933): abstract |
| N |
Valle di Susa, Piedmont (Piemonte, Pedemontium, Pedemons), Italy |
3839
map | 1933 or earlier |
|
|
|
freshwater |
Piedmont streams, including streams in the Susa and Lanzo valleys. |
Benazzi M (1933): abstract |
| O |
Torrente Sangone (Sangone stream), Italy |
3840
map | 1933 or earlier |
|
|
|
freshwater |
|
Benazzi M (1933): abstract |
| P |
old Yugoslavia (Jugoslavia) |
3836
map | 1934 or earlier |
|
|
|
|
|
Beauchamp Pde (1934): abstract |
| Q |
Macedonia |
3841
map | 1934 or earlier |
|
|
|
|
|
Beauchamp Pde (1934): abstract |
| R |
Oraway (Oravska, Orawska) Valley, Slovakia |
3843
map | 1932 or earlier |
|
|
|
freshwater |
egg cocoons found at 7 C. temp., and adults only at 8.5 C. |
Roszkowski W (1932): abstract |
| S |
Cardiganshire (Cardigan, Aberteifi), United Kingdom |
3876
map | 1928 or earlier |
|
|
|
freshwater |
occurs in Cardiganshire streams almost down to the tidal limit. |
Carpenter K (1928): abstract |
| T |
Cardiganshire (Cardigan, Aberteifi), United Kingdom |
3876
map | 1928 or earlier |
|
|
|
freshwater |
Cardiganshire streams. |
Carpenter K (1928): abstract |
| U |
Poprad, Slovakia |
3892
map | 1926 or earlier |
|
|
|
freshwater |
|
Modlinger G (1926): abstract |
| V |
Weser River Estuary, Lower Saxony, Germany |
3656
map | 1926 or earlier |
|
|
|
freshwater |
lower Weser in a spring and artificial water area. |
Klie W (1926): abstract |
| W |
Feldberg mountains, Bayern Land, Germany |
4005
map | 1892 or earlier |
|
|
|
freshwater |
|
Voigt W (1892): abstract |
| X |
Siebengebirge mountains, Nordrhein-Westfalen Land, Germany |
4004
map | 1892 or earlier |
|
|
|
freshwater |
|
Voigt W (1892): abstract |
| Y |
Altkonig moutains, Hessen Land, Germany |
4003
map | 1892 or earlier |
|
|
|
freshwater |
|
Voigt W (1892): abstract |
| Z |
Rügen Island (Rugia), Germany |
4027
map | 1908 or earlier |
|
|
|
|
introduced? |
Thienemann A (1908): abstract |
| A1 |
Outer Hebrides (Western Isles, Western Island, Long Island), Scotland, United Kingdom |
6706
map | 1958 or earlier |
|
|
|
|
.... scarce in the Western Islands and the north of Scotland and it may be excluded from harsher habitats as a result of competition for food with P. nigra... |
Dahm AG (1958): from Ball & Reynoldson 1981 (citation)- p. 80 |
| B1 |
Great Britain (England, Scotland, and Wales) |
6707
map | 1958 or earlier |
|
|
|
|
.... scarce in the Western Islands and the north of Scotland and it may be excluded from harsher habitats as a result of competition for food with P. nigra... |
Dahm AG (1958): from Ball & Reynoldson 1981 (citation)- p. 80 |