The genus Crenotia (Bacillariophyta) from Chilean Altiplano: First record of C. rumrichorum (Lange-Bertalot) Wojtal for the Salar Aguas Calientes, and comments about its morphological features

Authors

  • Patricio Rivera Departamento de Botánica, Facultad de Ciencias Naturales y Oceanográficas, Universidad de Concepción, Chile https://orcid.org/0000-0002-7196-6182
  • Fabiola Cruces Departamento de Botánica, Facultad de Ciencias Naturales y Oceanográficas, Universidad de Concepción, Chile
  • Enrique Ascencio Programa de Doctorado en Ciencias Ambientales, Facultad de Ciencias Ambientales, Universidad de Concepción, Chile https://orcid.org/0000-0001-8090-9334

Keywords:

Chile, diatom, morphology

Abstract

Two species of the genus Crenotia Wojtal are known to be present in Chile: C. thermalis (Rabenhorst) Wojtal and C. rumrichorum (Lange-Bertalot) Wojtal. Using light and electron microscopy, we studied and comment the morphological features of C. rumrichorum from Salar Aguas Calientes and Punta Negra. The species is recorded for the first time from Salar Aguas Calientes.

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Published

2025-08-01

How to Cite

(1)
Rivera, P.; Cruces, F.; Ascencio, E. The Genus Crenotia (Bacillariophyta) from Chilean Altiplano: First Record of C. Rumrichorum (Lange-Bertalot) Wojtal for the Salar Aguas Calientes, and Comments about Its Morphological Features. Gayana Bot. 2025, 82, 128-132.

Issue

Vol. 82 No. 1 (2025)

Section

SHORT COMMUNICATIONS

License

Copyright (c) 2025 Patricio Rivera, Fabiola Cruces, Enrique Ascencio

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