FIGURES 34–41. Orthoseira johansenii R.L in Two new Orthoseira species (Bacillariophyceae) from lava tubes on Île Amsterdam and Big Island (Hawai΄i)

• Main Authors: Lowe, Rex L., Kociolek, J. Patrick, Vijver, Bart Van De
• Format: Other/Unknown Material
• Language: unknown
• Published: 2013
• Subjects: Biodiversity; Taxonomy; Chromista; Ochrophyta; Bacillariophyceae; Orthoseirales; Orthoseiraceae; Orthoseira; Lowe; Île Amsterdam
• Online Access: https://zenodo.org/record/5078795; https://doi.org/10.5281/zenodo.5078795

FIGURES 34–41. Orthoseira johansenii R.L.Lowe & Kociolek sp. nov. Light Microscopical views. Figs 34–39 Valve views showing the variability in the extent of the hyaline central area and the number of carinoportulae. Figs 40–41. Girdle views with focus on the bifurcating spines and the girdle ban...