Will Watson / Water beetle (Rhantus suturalis) Shropshire, England. Captive. May 2014.
01229977
Will Watson / Diving beetle (Colymbetes fuscus) on Hornwort (Ceratophyllum demersum), captive, England.
01134615
Kim Taylor / Larva of Water beetle {Colymbetes fuscus} Europe
01331159
Chris Shields / Illustration of Water beetle (Colymbetes fuscus),bottom left; Mayfly (Ephemeroptera sp.), centre; and Mosquito (Culicidae sp.) right; with larvae.
01648550
Jan Hamrsky / Diving beetle (Colymbetes fuscus), Europe, April, controlled conditions
01648549
Jan Hamrsky / Diving beetle (Colymbetes fuscus), Europe, April, controlled conditions