Checklist of Moroccan aquatic beetles (Coleoptera: Hydraenidae Mulsant, 1844) New records and updates Author Benamar, Loubna LESCB URL-CNRST N ° 18, FS, Abdelmalek Essaadi University, Tetouan, Morocco. Author Bennas, Nard 0000-0003-3819-2717 LESCB URL-CNRST N ° 18, FS, Abdelmalek Essaadi University, Tetouan, Morocco. & nbennas @ uae. ac. ma; https: // orcid. org / 0000 - 0003 - 3819 - 2717 nbennas@uae.ac.ma Author Hassoun, Mustapha 0000-0001-9904-1774 LESCB URL-CNRST N ° 18, FS, Abdelmalek Essaadi University, Tetouan, Morocco. & hassoun. mustapha-etu @ uae. ac. ma; https: // orcid. org / 0000 - 0001 - 9904 - 1774 hassoun.mustapha-etu@uae.ac.ma Author Millán, Andrés Departamento de Ecología e Hidrología, Facultad de Biología, Universidad de Murcia, Murcia, Spain. text Zootaxa 2022 2022-04-29 5129 4 451 504 journal article 55784 10.11646/zootaxa.5129.4.1 3824ca0b-9cec-4129-b90d-1885945e37e4 1175-5326 6503966 5A6CBF61-76FB-4E5E-8038-F9860EA8F997 Limnebius ( Bilimneus ) evanescens Kiesenwetter, 1866 Material examined. Rif and Pré-Rif : Ouezzane ( first record ). 11 exs. , S345, 11.IV.1998 . Oriental Plateau ( first record ): Berkane . 9 exs. , S343, 17.VII.1997 . 3 exs. , S351, 15.VII.1997 . Central Plateau ( first record ): Benslimane . 2 exs. , S383, 01.II.2009 . High Atlas ( first record ): Ouarzazate . 1 ex. , S339, 18.VII.1997 . 7 exs. , S341, 19.VII.1997 . 4 exs. , S356, 19.IV.2001 . Errachidia . 27 exs. , S364, 19.VII.1997 . 41 exs. , S352, 16.VII.1997 . Anti Atlas ( first record ): Agadir Ida-Outanane . 5 exs. , S323, 20.VII.1997 . 7 exs. , S342, 21.VII.1997 . Tata . 8 exs. , S324, 22.VII.1997 . Chorotype. Endemic Ibero-Maghrebian. Distribution in North Africa. Algeria and Morocco ( Jäch & Skale 2015 ). Moroccan distribution. Rif and Pré-Rif : Tanger ( Escalera 1914 ; Bennas et al. 2001 ), Tétouan, Larache, Chefchaouen and Nador ( Bennas et al. 2001 ).