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 Stegoelmis andersoni Spangler, 1990 Stegoelmis andersoni Spangler, 1990 : 10 ; Jäch & Kodada, 2010 (web site); Passos et al. , 2010: 542; Fernandes et al ., 2011 : 58 , 64. ECUADOR : Napo, Rio Yasuní; Lago Agrio ( 18 km E), Rio Aguarico; Lago Agrio ( 2 km N) [ Spangler, 1990 ] General distribution: Colombia , Ecuador , Perù .