Figs 36–39 in Coccolithophorids in Polar Waters: Quaternariella and Porsildia gen. nov. Mercedesia gen. nov., Ericiolus, ...
Figs 36–39. Porsildia acerviphora. TEM whole mounts from Arctic Station, West Greenland, collected during 1990. 36 – cell with incomplete flagellation (only one flagellum visible); ten flagellar pole coccoliths with a central process; body coccoliths with an irregular rim formed by a mixture of diff...
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Format: | Still Image |
Language: | unknown |
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Zenodo
2015
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Online Access: | https://dx.doi.org/10.5281/zenodo.12638220 https://zenodo.org/doi/10.5281/zenodo.12638220 |
Summary: | Figs 36–39. Porsildia acerviphora. TEM whole mounts from Arctic Station, West Greenland, collected during 1990. 36 – cell with incomplete flagellation (only one flagellum visible); ten flagellar pole coccoliths with a central process; body coccoliths with an irregular rim formed by a mixture of differently shaped elements with squares (arrow) and pentagons (arrowhead); 37 – holotype; arrow points to a central appendage termination which is clearly divided into two elongate parallel elements; 38 – flagellar pole coccolith (detail from Fig. 36); 39 – high magnification of coccoliths (detail from Fig. 37); the central heap of elements as well as the irregular rim are evident; arrows point to square rim elements while toothed elements are denoted by arrowheads. ... : 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 167, DOI: 10.4467/16890027AP.15.013.3210, http://zenodo.org/record/12638210 ... |
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