Nemoura lacustris Pictet 1865

Vinçon, Gilles, Alami, Majida El & Errochdi, Sanae, 2014, Contribution To The Knowledge Of The Moroccan High And Middle Atlas Stoneflies (Plecoptera, Insecta), Illiesia 10 (3), pp. 17-31 : 23-25

Nemoura lacustris Pictet 1865

Material examined. Middle-Atlas: Taza, SW Tazzeka Mount, below Bab Taka Pass, brook, Oued el Abod tributary, 1500-1700 m, 13.04.201 3, 6♂, 7♀; 6.06.201 3, 6♂, 1♀ ( VIN).

Distribution. First records from the Middle-Atlas. A west Mediterranean species which covers France, Spain, Portugal and extends in the Moroccan mountain ranges throw the Rif and up to the northern edge of the Middle-Atlas ( Tierno de Figueroa et al. 2003, Le Doaré & Vinçon 2006, Errochdi et al. 2014).

Ecology. In the Rif and Middle-Atlas, it is a cold stenothermic, crenophilic species which only occurs in high altitude brooks and springs (1200-1800 m). Flight period (I-VI).