Hydrophorus oceanus (Macquart, 1838)

Material examined. PORTUGAL: 11 ♂, 6 ♀ Vila Nova de Milfontes, estuary, SW, 19.VII.2009; 2 ♂ Ria Formosa, Olhão, seashore, SW, 19.VII.2009.

Distribution. Peninsular Spain, continental Portugal—Central and Northern Europe, North Africa.