Overlapping markers can be separated by clicking on them.
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Clicking on a marker will show information available about the collection site. (Compare with corresponding letter in table.)
| Scroll through list of sites as necessary. | site | collection date | depth | substrate | salin | locality kind | comments | reference |
|---|---|---|---|---|---|---|---|---|
| A | People’s Democratic Republic of Algeria (Al-Jaza’ir, L’Etat Algerien, Algérie), Africa | 1944 or earlier | freshwater | Seurat LG (1944) ; from Young 1976 (citation)- p. 427 | ||||
| B | Ebro delta, Iberian Peninsula, Spain | 1997 or earlier | Carranza S, Giribet G (1997) abstract | |||||
| C | Morra Lake, Netherlands (Holland) | Jun 7-12, 1971 | littoral | bricks | freshwater | East shore. Bricks. Vegetation, Phragmites, little detritus. 11-30 individuals per hour. | Young JO (1972) 61 | |
| D | Morra Lake, Netherlands (Holland) | Jun 7-12, 1971 | littoral | vegetation | freshwater | East shore. Bricks. Vegetation, Phragmites, little detritus. 1-10 individuals per hour. | Young JO (1972) 61 | |
| E | Oorden Lake (De Oorden), Netherlands (Holland) | Jun 7-12, 1971 | littoral | broken concrete | freshwater | South-east shore. Broken concrete. Vegetation, Phragmites, a little Typha, little detritus. 11-30 individuals per hour. | Young JO (1972) 61 | |
| F | Oorden Lake (De Oorden), Netherlands (Holland) | Jun 7-12, 1971 | littoral | vegetation | freshwater | South-east shore. Broken concrete. Vegetation, Phragmites, a little Typha, little detritus. 300+ individuals per hour. | Young JO (1972) 61 | |
| G | Fluessen Lake (De Fluesen, De Fluessen, Fluessenmeer, Fljusen), Netherlands (Holland) | Jun 7-12, 1971 | littoral | broken bricks | freshwater | West shore. Broken bricks. Vegetation, Phragmites, Typha, little detritus. 1-10 individuals per hour. | Young JO (1972) 61 | |
| H | Slotermeer Lake, Netherlands (Holland) | Jun 7-12, 1971 | littoral | bricks, rough stones | freshwater | North shore. Bricks, rough stones. Vegetation, Phragmites, little detritus. 11-30 individuals per hour. | Young JO (1972) 61 | |
| I | Koevorde (Koevordermeer) Lake, Netherlands | Jun 7-12, 1971 | littoral | bricks | freshwater | North shore. Bricks. Vegetation, Phragmites, little detritus. 31-100 individuals per hour. | Young JO (1972) 61 | |
| J | Koevorde (Koevordermeer) Lake, Netherlands | Jun 7-12, 1971 | littoral | vegetation | freshwater | North shore. Bricks. Vegetation, Phragmites, little detritus. 1-10 individuals per hour. | Young JO (1972) 61 | |
| K | Langweerderwielen (Langweerder Wielen) Lake, Netherlands (Holland) | Jun 7-12, 1971 | littoral | vegetation | freshwater | South-east shore. Vegetation, Phragmites, a little Typha, little detritus. 11-30 individuals per hour. | Young JO (1972) 61 | |
| L | Sneekermeer Lake, Netherlands (Holland) | Jun 7-12, 1971 | littoral | broken bricks | freshwater | West shore. Broken bricks. Vegetation, Phragmites, little Scirpus, little detritus. 31-100 individuals per hour. | Young JO (1972) 61 | |
| M | Sneekermeer Lake, Netherlands (Holland) | Jun 7-12, 1971 | littoral | vegetation | freshwater | West shore. Broken bricks. Vegetation, Phragmites, little Scirpus, little detritus. 1-10 individuals per hour. | Young JO (1972) 61 | |
| N | Tjeukemeer Lake, Netherlands (Holland) | Jun 7-12, 1971 | littoral | broken bricks | freshwater | South shore. Broken bricks. Vegetation, Phragmites, medium detritus. 1-10 individuals per hour. | Young JO (1972) 61 | |
| O | Tjeukemeer Lake, Netherlands (Holland) | Jun 7-12, 1971 | littoral | vegetation | freshwater | South shore. Broken bricks. Vegetation, Phragmites, medium detritus. 1-10 individuals per hour. | Young JO (1972) 61 | |
| P | Pikmeer Lake, Netherlands (Holland) | Jun 7-12, 1971 | littoral | rounded stones | freshwater | South shore. Rounded. Vegetation, Phragmites, little detritus. 11-30 individuals per hour. | Young JO (1972) 61 | |
| Q | Pikmeer Lake, Netherlands (Holland) | Jun 7-12, 1971 | littoral | vegetation | freshwater | South shore. Rounded. Vegetation, Phragmites, little detritus. 11-30 individuals per hour. | Young JO (1972) 61 | |
| R | Wijde of Peanster Ee, Netherlands (Holland) | Jun 7-12, 1971 | littoral | vegetation | freshwater | North shore. Vegetation, Phragmites, little Typha, little detritus. 1-10 individuals per hour. | Young JO (1972) 61 | |
| S | Prinsenhof Lake, Netherlands | Jun 7-12, 1971 | littoral | vegetation | freshwater | South-east shore. Bricks. Vegetation, Phragmites, little detritus. 1-10 individuals per hour. | Young JO (1972) 61 | |
| T | Prinsenhof Lake, Netherlands | Jun 7-12, 1971 | littoral | bricks | freshwater | South-east shore. Bricks. Vegetation, Phragmites, little detritus. 31-100 individuals per hour. | Young JO (1972) 61 | |
| U | Wijde Ee Lake, De Veenhoop, Netherlands (Holland) | Jun 7-12, 1971 | littoral | vegetation | freshwater | North shore. Vegetation, Typha, little Scirpus, thick detritus. 31-100 individuals per hour. | Young JO (1972) 61 | |
| V | Bergumermeer Lake, Netherlands (Holland) | Jun 7-12, 1971 | littoral | Stony | freshwater | West shore, stones (bricks). Vegetation, Phragmites, little detritus. 11-30 individuals per hour. | Young JO (1972) 61 | |
| W | Bergumermeer Lake, Netherlands (Holland) | Jun 7-12, 1971 | littoral | Vegetation | freshwater | West shore, stones (bricks). Vegetation, Phragmites, little detritus. 31-100 individuals per hour. | Young JO (1972) 61 | |
| X | De Leijen Lake, Netherlands (Holland) | Jun 7-12, 1971 | littoral | Bricks, rough stones | freshwater | North shore. Bricks, rough stones. Vegetation, Phragmites, little detritus. 31-100 individuals per hour. | Young JO (1972) 61 | |
| Y | De Leijen Lake, Netherlands (Holland) | Jun 7-12, 1971 | littoral | Vegetation | freshwater | North shore. Bricks, rough stones. Vegetation, Phragmites, little detritus. 1-10 individuals per hour. | Young JO (1972) 61 | |
| Z | Sarek mountains (Sarekgebirge), Sweden | 1932 or earlier | freshwater | Steinböck O (1932) 332 | ||||
| A1 | Lule Lappmark (Lule Lappmarken), Sweden | 1932 or earlier | freshwater | Steinböck O (1932) 332 | ||||
| B1 | Kaliste, Macedonia | 1935-1937 | 7-13 m | freshwater | collected near Kaliste. | Kenk R (1978) 36 | ||
| C1 | Lake Ohrid (Ohrida See, Ohris, Ohrit, Lychnitis, Ochrida, Ohridsko, Ochridasee, Okhridsko, Akhris), Albania Macedonia border | prior to 1927 | freshwater | Stankovic S, Komarek J (1927) 661; from Kenk R 1978 (citation)- p 35 | ||||
| D1 | Ohrid Bay, Lake Ohrid, Macedonia | prior to 1938 | freshwater | found an individual of this species on a specimen of a sponge, Ochridaspongia rotunda, dredged in Ohrid Bay. | Arndt W (1938) 52; from Kenk R 1978 (citation)- p 35 | |||
| E1 | Ohrid Bay, Lake Ohrid, Macedonia | 1935-1937 | 16-30 m | freshwater | collected in Ohrid Bay at depths ranging from 16-30 m. | Kenk R (1978) 36 | ||
| F1 | Ohrid Bay, Lake Ohrid, Macedonia | 1935-1937 | 47-90 m | freshwater | occurs in the profundal zone. | Kenk R (1978) 36 | ||
| G1 | Finnish Bay (Finnischen Meersbusen), Finland | 1961 or earlier | Im Finnischen Meerbusen überall an den Ufern verbreitet - unter Steinen und in der Vegetation. | Luther A (1961) from Ax 2008 (citation)- 299 | ||||