Surirella antioquiensis sp. nov. y S. rafaelii sp. nov. (Bacillariophyta) de Colombia
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RevActaNova.
Abstract
Este artículo forma parte de una serie de estudios que se llevan a cabo para realizar un inventario de la flora diatomológica de Colombia. En él se describen dos especies del género Surirella -S. antioquiensis S.E. Sala, J.J. Ramírez, Plata-Díaz & Vouilloud y S. rafaelii J.J. Ramírez & S.E. Sala- provenientes de sistemas lénticos y lóticos localizados en el Departamento de Antioquia, Colombia. Ambas especies fueron analizadas con microscopio de luz con contraste de fases y microscopio electrónico de barrido. Cada taxón es descrito e ilustrado y se brinda información acerca de las condiciones ambientales de los sitios en que fueron colectados.
This article is part of a series of studies to produce and inventory of the diatom flora of Colombia. Two Surirella taxa -S. antioquiensis S.E. Sala, J.J. Ramírez, Plata-Díaz & Vouilloud and S. rafaelii J.J. Ramírez & S.E. Sala- from lotic and lentic aquatic systems in the Department of Antioquia (Colombia) are proposed as new species. Both new species were analyzed with light and scanning electron microscopy. Each taxon is described and illustrated and information about environmental conditions of sampling sites is given.
This article is part of a series of studies to produce and inventory of the diatom flora of Colombia. Two Surirella taxa -S. antioquiensis S.E. Sala, J.J. Ramírez, Plata-Díaz & Vouilloud and S. rafaelii J.J. Ramírez & S.E. Sala- from lotic and lentic aquatic systems in the Department of Antioquia (Colombia) are proposed as new species. Both new species were analyzed with light and scanning electron microscopy. Each taxon is described and illustrated and information about environmental conditions of sampling sites is given.
Description
Vol. 6, No. 1-2