Rheophilic water mites from southern Argentina, with the description of one new genus and three new species (Acari: Hydrachnidia) Author Smit, Harry text Zootaxa 2002 103 1 23 journal article 10.5281/zenodo.156012 c7378212-e748-458e-bf75-f8eef232ecb4 1175­5326 156012 Frontipoda patagonica ( Lundblad, 1941 ) Gnaphiscus patagonicus Lundblad, 1941 : 156 . Frontipoda patagonica ( Lundblad) : Lundblad 1944: 140; Cook 1988 : 47 ; Fernández & Rosso de Ferradás 2001 : 31 . Oxus patagonicus (Lundblad) : Besch 1964 : 173 ; Rosso de Ferradás 1987: 30; Rosso de Ferradás et al. 1987: 117. Material examined Chubut Province: 1 female , unnamed creek flowing into Lago Futalaufquen, 4 km north of Villa Futalaufquen, Los Alerces National Park, 19 November 1999 .