Figs 16–20 in Coccolithophorids in Polar Waters: Quaternariella and Porsildia gen. nov. Mercedesia gen. nov., Ericiolus, ...

• Main Authors: Thomsen, Helge A., Østergaard, Jette B.
• Format: Still Image
• Language: unknown
• Published: Zenodo 2015
• Subjects: Biodiversity; Taxonomy; Chromista; Haptophyta; Coccolithophyceae; Ceratolithaceae; Ericiolus; Antarc*; Antarctica
• Online Access: https://dx.doi.org/10.5281/zenodo.12638214; https://zenodo.org/doi/10.5281/zenodo.12638214

Figs 16–20. Ericiolus frigidus. TEM whole mounts from Antarctica (EPOS). 16 – detail of anterior cell end showing the entangled armor of nannoliths with the most solid spine pointing outwards; 17 – detail of single nannoliths showing the tetrads of spines; the outwardly projecting spine (arrows) is more robust than the other three spines; 18 – more robust single nannolith; the arrow points to the outwardly directed spine; 19 – whole cell with extended flagella and a somewhat shorter haptonema; notice the highly characteristic heart-shaped cell body; 20 – a second example of a heart-shaped coccopshere with appendages. ... : Published as part of Thomsen, Helge A. & Østergaard, Jette B., 2015, Coccolithophorids in Polar Waters: Quaternariella and Porsildia gen. nov. Mercedesia gen. nov., Ericiolus,, pp. 155-169 in Acta Protozoologica 54 (3) on page 162, DOI: 10.4467/16890027AP.15.013.3210, http://zenodo.org/record/12638210 ...