Description
English: Colymbetes fuscus, found in a subterranean garage, (~no water near there), middle germany. Length=17mm
Deutsch: Gemeiner Teichschwimmer (Colymbetes fuscus)
Date 15 June 2011
Author Itu https://commons.wikimedia.org/wiki/User:Itu
Source: https://commons.wikimedia.org/wiki/File:Colymbetes_fuscus-01-by_itu.jpg

Colymbetes fuscus is a species of diving beetle native to the Palearctic, including Europe, the Near East and North Africa. In Europe, it is only found in Austria, the Balearic Islands, Belarus, Belgium, Bosnia and Herzegovina, Great Britain including Shetland, Orkney, Hebrides and Isle of Man, Bulgaria, the Channel Islands, Corsica, Croatia, Cyprus, the Czech Republic, mainland Denmark, Estonia, European Turkey, Finland, mainland France, Germany, mainland Greece, Hungary, the Republic of Ireland, mainland Italy, Kaliningrad, Latvia, Liechtenstein, Lithuania, Luxembourg, the Republic of Macedonia, Malta, Northern Ireland, mainland Norway, Poland, mainland Portugal, Russia except in the North, Sardinia, Sicily, Slovakia, Slovenia, mainland Spain, Sweden, Switzerland, the Netherlands, Ukraine and Yugoslavia. Order: Coleoptera, Family: Dytiscidae, Subfamily: Colymbetinae.