Figs 74–115. Three new Arcanodiscus species from Campbell Island. 74–80 in Revision of the non-marine centric diatom flora (Bacillariophyta) of the sub-Antarctic Campbell Island (southern Pacific Ocean) with the descriptions of five new species ...

• Main Authors: Goeyers, Charlotte, Vijver, Bart Van De
• Format: Still Image
• Language: unknown
• Published: Zenodo 2020
• Subjects: Biodiversity; Taxonomy; Chromista; Ochrophyta; Bacillariophyceae; Arcanodiscales; Arcanodiscaceae; Arcanodiscus; Antarctic; Campbell Island; Pacific; Antarc*
• Online Access: https://dx.doi.org/10.5281/zenodo.3973568; https://zenodo.org/doi/10.5281/zenodo.3973568

Figs 74–115. Three new Arcanodiscus species from Campbell Island. 74–80. Arcanodiscus crawfordianus Goeyers & Van de Vijver sp. nov. LM. Campbell Island holotype population, sample BAS303 (BR-4579). Several valves in valve face view showing clearly the large central area, the irregularly scattered spines and the marginal striae. 81–96. Arcanodiscus indistinctus Goeyers & Van de Vijver sp. nov. LM. Campbell Island holotype population, sample BAS303 (BR-4580). 81. Frustule in girdle view showing the discoid chloroplasts. 82. Frustule in girdle view. 83–96. Several valves in valve face view. Note the thick mantle in some of the valves and the large central area. 97–115. Arcanodiscus saundersianus Goeyers & Van de Vijver sp. nov. LM. Campbell Island holotype population, sample BAS272 (BR-4581). 97–101. Several frustules in girdle view, often connected to each other. 102–115. Several valves in valve face view. Note the thick mantle in some of the valves and the relatively small central area. The ... : Published as part of Goeyers, Charlotte & Vijver, Bart Van De, 2020, Revision of the non-marine centric diatom flora (Bacillariophyta) of the sub-Antarctic Campbell Island (southern Pacific Ocean) with the descriptions of five new species, pp. 1-30 in European Journal of Taxonomy 694 on page 14, DOI: 10.5852/ejt.2020.694, http://zenodo.org/record/3973347 ...