Hydraena (Hydraena) rigua Orchymont, 1931

Benamar, Loubna, Bennas, Nard, Hassoun, Mustapha & Millán, Andrés, 2022, Checklist of Moroccan aquatic beetles (Coleoptera: Hydraenidae Mulsant, 1844) New records and updates, Zootaxa 5129 (4), pp. 451-504 : 457

Hydraena (Hydraena) rigua Orchymont, 1931

Material examined. Rif and Pré-Rif: Al Hoceima. 1 m, S232, 31.III.2008. Chefchaouen . 5 m, 4 f, S8, 03.VII.2005. 2 m, S28, 19.III.2005. 1 m, S48, 23. VI.2005. 1 m, S49bis, 25. VI.2005. 1 m, 14 f, S85, 21. V.2009. 23 m, 13 f, S90, 02. V.2009. 5 m, 6 f, S93, 30. VI.2005. 1 m, 1 f, S97, 26.IV.2007. 1 m, S107, 25.IV.2009. 1 m, 1 f, S115, 30. VI.2005. 1 m, 2 f, S123, 07.VII.2005. 4 m, S134, 26. VI.2005. 2 m, 1 f, S135, 18.X.2005. 10 m, 6 f, S137, 21. VI.2005. 8 m, 3 f, S150, 01.VII.2005. 1 m, S153, 20. VI.2005. 1 m, 1 f, S153, 30.IV.2009. 2 m, 1 f, S155, 07.VII.2005. 2 m, 1 f, S155, 03. VI.2018. 7 m, 2 f, S156, 30. VI.2005. 20 m, 12 f, S157, 30. VI.2005. 9 m, 2 f, S174, 20.X.2005. 1 m, 3 f, S175, 20. VI.2005. 1 m, S181, 29. V.2008. 3 m, 1 f, S182, 03.VII.2005. 1 m, S195, 03.VII.2005. 2 m, 2 f, S197, 26. V.2009. 1 m, S204, 25.X.2005. 2 m, 10 f, S205, 25.X.2005. 7 m, 4 f, S207, 21. VI.2005. 4 m, 5 f, S210, 07.VII.2005. 1 m, 1 f, S233, 25. VI.2005. 1 m, 1 f, S238, 25. VI.2005. 1 m, S272, 04.X.2005. 80 m, 100 f, S280, 03.VII.2005. Larache . 1 m, S22, 04.IV.2010. 2 m, 2 f, S84, 12.VII.2007. 1 m, S200, 15.IV.2008. Ouezzane. 2 exs., S345, 11.IV.1998 . Tanger. 1 m, S104, 06. VI.2006 . 1 m, 2 f, S120, 06. VI.2006. 1 m, S179, 18. VI.2008. 1 m, S271, 06.IV.2006. Taounate . 1 m, S109, 04.IV.2008. Taza. 1 f, S89, 04.IV.2008 . 1 m, S220, 21.III.2008. 9 exs., S348, 05.IV.1998. 3 exs., S349, 15.VII.1997. Tétouan . 3 m, 2 f, S91, 23.IV.2009. 3 m, 1 f, S102, 23.IV.2009. 1 m, 2 f, S103, 22.IV.2009. 4 m, S108, 25. V.2009. 1 m, S110, 25.IV.2007. 2 m, 2 f, S119, 25.IV.2009. 1 m, 1 f, S133, 28.VIII.2001. 10 m, 30 f, S133, 26. V.2009. 1 m, S172, 11.III.2005. 1 m, 1 f, S183, 18. V.2005. Oriental Plateau : Berkane . 6 m, 12 f, S219, 25.III.2008. Central Plateau : Benslimane . 1 m, 1 f, S250, 21. VI.2011. 2 exs., S336, 10.IV.2007. Middle Atlas: Azilal. 3 exs., S335, 03.IV.1997 . Boulemane (first record). 9 exs., S325, 10.IV.1998 . Khémisset (first record). 1 ex., S337, 09.IV.2007 . Séfrou (first record). 9 exs., S330, 09.IV.1998 . High Atlas: Marrakech . 2 m, S77, 25.VII.2004. Errachidia (first record). 12 m, 10 f, S225, 30. VI.2005. Ouarzazate. 2exs., S341, 19.VII.1997 . Anti Atlas : Agadir Ida-Outanane. 2 exs., S346, 21.IV.2001 . Guelmim (first record) . 4 m, 3 f, S193, 02.IV.2007. Taroudant. 38 exs., S329, 30.XII.2002 . 8 exs., S367, 20.VII.1997. 10 exs., S368, 20.VII.1997. Tata (first record). 4 exs., S324, 22.VII.1997 .

Chorotype. Endemic Maghrebian.

Distribution in North Africa. Algeria and Morocco ( Jäch & Skale 2015).

Moroccan distribution. Rif and Pré-Rif: Al Hoceima, Nador, Tétouan, Tanger, Taza ( Bennas et al. 2001), Chefchaouen ( Berthélemy et al. 1992; Bennas et al. 2001; Benamar et al. 2011; Slimani et al. 2016), Larache ( Bennas et al. 2001; Slimani et al. 2016) and Taounate ( Kocher 1938; Bennas et al. 2001). Oriental Plateau: Berkane ( Berrahou et al. 2000; Chavanon et al. 2004; Mabrouki et al. 2018). Central Plateau: Rabat ( Chakour et al. 2017), Casablanca ( Kocher 1958) and Benslimane ( Hernando et al. 2008). Middle Atlas:Azilal, Fès, Meknès ( Kocher 1938) , Ifrane ( Kocher 1958), Khénifra ( Kocher 1938; Chakour et al. 2017) and Midelt ( Mabrouki et al. 2018). High Atlas: Marrakech and Ouarzazate (Orchymont 1931; Kocher 1938, 1958; Berthélemy et al. 1992). Anti Atlas : Agadir Ida-Outanane and Taroudant (Orchymont 1931; Kocher 1938; Berthélemy et al. 1992).

Hydraena (Hydraena) scabrosa Orchymont, 1931

Chorotype. Endemic Maghrebian.

Distribution in North Africa. Algeria, Morocco and Tunisia ( Jäch & Skale 2015).

Moroccan distribution. Rif and Pré-Rif: Taza ( Kocher 1958). Oriental Plateau: Berkane ( Berrahou et al. 2000; Chavanon et al. 2004). Middle Atlas: Ifrane ( Kocher 1958, 1969) and Fès ( Dakki 1986). High Atlas: Marrakech ( Kocher 1969) .