Hydrometra stagnorum (Linnaeus, 1758)

Taybi, Abdelkhaleq Fouzi, Mabrouki, Youness, Chavanon, Guy, Berrahou, Ali & Millán, Andrés, 2018, New data on the distribution of aquatic bugs (Hemiptera) from eastern Morocco with notes on chorology, Zootaxa 4459 (1), pp. 139-163 : 144

Hydrometra stagnorum (Linnaeus, 1758)

Material examined. Ait Boulmane, 14.0 7.14, 2 mm, 1 j; Ait Oha Ohaki, 14.0 7.14, 3 ff, 3 jj; Arbalou, 0 3.0 5.14, 3 mm; Boumia, 0 2.0 5.14, 2 mm, 2 jj; Anzar Oufounas, 0 2.0 5.14, 5 mm; Aval Ansegmir, 0 2.0 5.14, 3 mm; Sebra, 0 3.0 4.14, 1 m; Amont Gafait, 17.0 5.14, 2 mm, 2 ff; Pont Gafait, 0 7.0 8.14, 3 ff; Amont Taourirt, 0 7.0 6.14, 3 mm, 5 ff; Barrage Za, 19.0 7.14, 23 mm/ff; Sources O. El Bared, 0 1.0 6.14, 2 mm, 3 ff; Amont O. El Bared, 23.0 3.14, 1 m, 1 f; Douar Ifrane, 0 7.0 8.14, 3 jj;. Sources Berkine, 27.0 3.14, 2 mm, 3 jj; Amont Berkine, 15.0 8.14, 4 jj; Jbel Mehser, 19.0 9.15, 3 mm; Debdou, 18. 11.15, 10 mm/ff; Amont Himer, 18. 11.15, 3 jj; Source Zeghzel, 0 1.0 2.15, 14 mm/ff; Ain Sfa, 0 1.0 2.15, 3 mm; Ain Almou, 0 6.0 6.16, 1 m, 1 f; Cherraa, 0 6.0 6.16, 2 ff; Jbel Sidi Moussa, 29.0 5.17, 3 mm; Amont Bni Waklane, 31.0 5.17, 2 ff, 3 jj; Laâyoune, 31.0 5.17, 1 m; Mont Gourougou, 7.0 2.15, 24 mm/ff/jj; Oued Oumassine, 12.0 5.16, 1 m, 1 f; Oued Mariouari, 12.0 5.16, 1 j; Barrage Sfissef, 21.0 5.16, 3 mm; Figuig, 22.0 5.16, 13 mm/ff; O. Abbou Lekhal, 22.0 5.16, 3 ff; Anwal, 20. 11.16, 1 f; Oued Aït Aïssa, 21. 11.16, 2 mm, 1 j; Bouânane, 22. 11.16, 1 f.

Distribution. Centroasiatic-Europeo-Mediterranean species, widely distributed in the northern part of Morocco (L’Mohdi, 2016). In the Oriental Region, H. stagnorum was known only in Zeghzel River ( Chavanon et al., 2004). Our work makes possible to increase considerably its presence (see Fig. 4 ).

Figures

FIGURE 4. Distribution of the recorded species of Gerromorpha in the study area (new records black, bibliographic records white).