Media type: E-Article Title: Pseudostaurosira bardii (Fragilariaceae, Bacillariophyta), a new species from a saline hydrothermal spring of the Massif Central (France) Contributor: Beauger, Aude; Wetzel, Carlos E.; Voldoire, Olivier; Ector, Luc imprint: Informa UK Limited, 2019 Published in: Botany Letters Language: English DOI: 10.1080/23818107.2018.1460278 ISSN: 2381-8107; 2381-8115 Origination: Footnote: