Review of the Elmidae of Ecuador with the description of ten new species (Coleoptera: Elmidae) Author Monte, Cinzia Author Mascagni, Alessandro text Zootaxa 2012 3342 1 38 journal article 10.5281/zenodo.281409 d2b4eac6-3c5e-4976-962f-b7946164a640 1175-5326 281409 Disersus cacicus ( Coquérel, 1851 ) Potamophilus cacicus Coquérel, 1851 : 596 ; Jäch & Kodada, 2010 (web site). Disersus cacicus Grouvelle, 1896 : 78 ; Zaitzev, 1908 : 288 ; Zaitzev, 1910 : 7 ; Blackwelder, 1944 : 272 ; Brown, 1981 : 101 ; Spangler & Santiago 1987 : 18 ; Archangelsky & Manzo, 2006 : 43 ; Jäch & Kodada, 2010 (web site); Passos et al. , 2010: 543. ECUADOR : Pastaza, Puyo ( 22 km W) [ Spangler, 1987 ] General distribution: Colombia , Ecuador .