H.despaxi (Puyo, 1943)
H.garmani (Borodin, 1929)
H.julii (Santos, Jйgu & Lima, 1996)
H.lineomaculatus Birindelli, Peoxoto, Wosiacki & Britski, 2013
H.megalepis (Gьnther, 1863)
H.mormyrops (Steindachner, 1875)
H.pachycheilus (Britski, 1976)
H.santanai Birindelli & Melo, 2020
H.steindachneri (Eigenmann, 1907)
H.thayeri (Borodin, 1929)