Figs 14–19 in Four new monoraphid diatom species (Bacillariophyta, Achnanthaceae) from the Maritime Antarctic Region

• Main Authors: Kopalová, Kateřina, Zidarova, Ralitsa, Vijver, Bart Van De
• Format: Other/Unknown Material
• Language: unknown
• Published: Zenodo 2016
• Subjects: Biodiversity; Taxonomy; Chromista; Bacillariophyta; Bacillariophyceae; Achnanthales; Achnanthaceae; Achnanthes; Antarc*; Antarctic; Antarctica; Deception Island; South Shetland Islands
• Online Access: https://doi.org/10.5281/zenodo.3840177

Figs 14–19. Achnanthes kohleriana Kopalová, Zidarova & Van de Vijver sp. nov. Scanning electron micrographs of the type population from Deception Island (South Shetland Islands, Antarctica). 14. SEM external view of an entire raphe valve. 15. SEM external detail of the areolae with the typical c...