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 (Flabellifrontipoda) allasa ( Cook, 1988 ) Flabellifrontipoda allasa Cook, 1988 : 39 . Frontipoda (Flabellifrontipoda) allasa ( Cook, 1988 ) : Smit 2002 : 5 . Material examined Neuquén Province: 1 male , Arroyo Llano Blanco, Laguna Blanca National Parc, 11 November 1999 . Chubut Province: 2 males , 1 female , pools and small stream in river bed of Río Azul, Lago Puelo National Park, 17 November 1999 . Santa Cruz Province: 1 female , Río Centinela, west of El Calafate, 24 November 1999 ; 1 male , 5 females , 2 nymphs, Río Bote, at crossing with Ruta 40 near El Calafate, 25 November 1999 . Remarks The species was only known from the type locality in Valdivia Province, Chile . The type locality is a lake, but in this study F. a l l a s a has also been found in streams.