Macroplea mutica (Fabricius, 1792)
Family: Chrysomelidae
Size: 4.5 to 6.0 mm
Distribution: Central Europe
Biology: Lives in the brackish waters of the Baltic and North Seas on Ruppia maritima
Location: England; P.Harwood, coll. Pres 1957 by Mrs. Harwood
data under mount 5-1958; Coll. Museum Oxford
Photo: U.Schmidt, 2011

Macroplea mutica  (Flickr)

Macroplea murica  (Wikimedia Commons)

Location List Coleoptera England   (Google Drive)

Locality List Chrysomelidae Palaearctic Region  (Google Drive)