%0 Journal Article
%T Diatomeas (Bacillariophyceae) de Ambientes Acu¨¢ticos de Altura de la Provincia de Catamarca, Argentina II
%A Maidana
%A Nora I.
%A Seeligmann
%A Claudia
%J Bolet£¿-n de la Sociedad Argentina de Bot£¿£¿nica
%D 2006
%I Scientific Electronic Library Online
%X in this research focusing the diatoms of high topographic wetlands, 14 samples of different freshwater bodies (between 2,420 and 4,240 m a. s. l.) were studied. two hundred and eight infrageneric taxa were identified, 90 of them are new records for the catamarca province. the genera: frankophila and microcostatus and the species achnanthes thermalis var. rumrichorum lange-bertalot; amphora mira krasske; brachysira atacamae hustedt; frankophila similioides lange-bertalot & rumrich; gomphonema punae lange-bertalot & rumrich; haloroundia speciosa diaz & maidana; luticola mollis lange-bertalot & rumrich; mastogloia atacamae hustedt; microcostatus andinus lange-bertalot& rumrich; navicula atacamana patrick; navicula parinacota rumrich & lange-bertalot; planothidium chilense (hustedt) lange-bertalot; staurosira pseudoconstruens (marciniak) lange-bertalot; surirella chilensis var constricta hustedt y surirella wetzellii hustedt are new records for argentina. a new combination is proposed: ulnaria ulna var. constricta.
%K diatoms
%K high mountains
%K puna
%K prepuna
%K argentina.
%U http://www.scielo.org.ar/scielo.php?script=sci_abstract&pid=S1851-23722006000100001&lng=en&nrm=iso&tlng=en