Normandia nitens (Mueller, 1817)
Family: Elmidae
Size: 2.0 mm (1.7 to 2.0 mm)
Distribution: Europe
Ecology: Lives in streams with calcareous water under stones and on plants
Location: England, Oxford District; ex. J.J.Walker bequest, 1939
Coll. Oxford University Museum of Natural History
Photo: U.Schmidt, 2015

Normandia nitens   (Flickr)