FIGURES 1–25 in Three new araphid diatoms (Bacillariophyta) from the Maritime Antarctic Region

• Main Authors: Vijver, Bart Van De, Morales, Eduardo A., Kopalová, Kateřina
• Format: Still Image
• Language: unknown
• Published: Zenodo 2014
• Subjects: Biodiversity; Taxonomy; Chromista; Bacillariophyta; Bacillariophyceae; Fragilariales; Fragilariaceae; Staurosira; Antarctic; Morales; Antarc*
• Online Access: https://dx.doi.org/10.5281/zenodo.5138824; https://zenodo.org/record/5138824

FIGURES 1–25: Staurosira pottiezii Van de Vijver sp. nov. All pictures taken from the holotype population (sample BY038). Figs 1–18. LM images. Fig. 18 shows a girdle view, whereas Figs 1–17 show valve views. Figs 19–25: SEM images. Fig. 19: Chain of two entire frustules showing the linking spines, parts of the girdle bands and the mantle. Fig. 20: External view of an entire valve showing the linking spines, the apical pore field and the striae. Fig. 21: Valvocopula with fimbriae. Fig. 22: Detail of the apical pore field showing 5 rows of small, rounded poroids separated from the striae. Fig. 23: Detail of the striae with the areolae. Note the volae forming a complex structure within the areolae. Fig. 24: Internal view of an entire valve. Fig. 25: Internal detail of the apical pore field. Scale bar represents 10 µm except for Figs 22, 23, 25 where scale bar = 1µm. : Published as part of Vijver, Bart Van De, Morales, Eduardo A. & Kopalová, Kateřina, 2014, Three new araphid diatoms (Bacillariophyta) from the Maritime Antarctic Region, pp. 256-266 in Phytotaxa 167 (3) on page 258, DOI: 10.11646/phytotaxa.167.3.4, http://zenodo.org/record/5138821