Hydropsyche maroccana Navás 1932

Material examined. Algeria: 11P, 136L, Seybouse, northeastern Algeria, 2014–2016 (Samraoui et al. 2020; 11♂ obtained from reared mature pupae, 1076L, 2014–2019, northwestern Algeria (Bemmoussat-Dekkak et al. 2021); 2♀, 67L, Aures, 2018 (Dambri et al. 2021). Morocco: ♂ holotype, Marrakech, 7.iv.1920 (Dakki 1978); 1♂ paratype, Settat, 11–12.iv.1920 (Dakki 1978); 1♂, 152L, Lalou river, 2005 (Bonada et al. 2008); 6♂, 9P, 290L, Rif, 1998– 2007 (Hajji et al. 2013); 14♂, 107P, 927L, northeastern Morocco, 2014–2018 (Mabrouki et al. 2020). Tunisia: 2P, 106L, Medjerda river, Nd (Bennas et al. 2018).

Distribution. The distribution area is limited to the Canary Islands and the Maghreb. It was reported from Morocco (Bonada et al. 2008; Hajji et al. 2013; Lamri et al. 2016); Tunisia (Allaya 2003; Bennas et al. 2018); and Algeria (Arab 1989; Arab et al. 2004; Samraoui et al. 2020; Bemmoussat-Dekkak et al. 2021). In the Canary Islands, it was first mentioned as H. flava Nybom 1948 (Morse 2020) .