Orthoseira verleyenii Van de Vijver 2013, sp. nov.

• Main Authors: Lowe, Rex L., Kociolek, J. Patrick, Vijver, Bart Van De
• Format: Text
• Language: unknown
• Published: Zenodo 2013
• Subjects: Biodiversity; Taxonomy; Chromista; Ochrophyta; Bacillariophyceae; Orthoseirales; Orthoseiraceae; Orthoseira; Orthoseira verleyenii; Antarctic; Kerguelen; Indian; Lowe; Venus; Alvarez; Bory; Antarc*; Île Amsterdam
• Online Access: https://dx.doi.org/10.5281/zenodo.5078789; https://zenodo.org/record/5078789

Orthoseira verleyenii Van de Vijver sp. nov. (Figs 1–33) Cells cylindrical forming long chains. Frustules in girdle view 45–95 µm long. Diameter 17–70 µm. Mantle height 15–25 µm. Central area forming a small hyaline zone (max. 1/3 of the total valve diameter). Marginal spines bifurcating, irregularl...