Machaerium maritimae Haliday, 1832
Material examined. PORTUGAL: 7 ♂, Vila Nova de Milfontes, estuary, SW, 19.VII.2009; 11 ♂, 5 ♀, Ria Formosa, Olhão, seashore, SW, 19.VII.2009.
Distribution. Peninsular Spain, continental Portugal—France, Great Britain, Ireland, Belgium, Netherlands, Germany, Denmark, North Africa.