Mesovelia vittigera Horvath, 1895 *

Material examined. Barrage Za, 19.0 3.14, 4 mm, 5 ff, 2 jj; Amont Taourirt, 0 3.0 4.14, 4 mm, 2 ff; Lagune de Nador 2, 0 2.0 5.16, 2 ff.

Distribution. Sub-Cosmopolitan species, mainly distributed in the northwestern part of Morocco (L’Mohdi 2016). This is a new record of the species for the Oriental Region and the Moulouya River basin. During the sampling period, M. vittigera was found downstream of Oued Za and in the wetlands surrounding Nador Lagoon (Fig. 2).