Published August 2, 2021
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FIGURES 13–17 in New Amphicocconeis (Bacillariophyta) from Raivavae and Tahiti Islands (South Pacific) and Porto Belo (Brazil), with re-examination of Psammococconeis
Authors/Creators
- 1. PSL Research University: CNRS-UPVD-EPHE, USR3278 CRIOBE & Laboratoire d'Excellence 'CORAIL', University of Perpignan, Perpignan, France
- 2. Departamento de Botânica, Universidade Federal do Rio Grande do Sul-UFRGS, Campus do Vale, Porto Alegre, RS, Brazil marinesgarciabotanica@gmail.com; https://orcid.org/0000-0003-3564-8045
- 3. University of Szczecin, Institute of Marine and Environmental Sciences, Szczecin, Poland
- 4. Universidad Austral de Chile, Instituto de Ciencias Ambientales y Evolutivas Valdivia, Region de Los Rios, Chile pablo.saenzagudelo@gmail.com; https://orcid.org/0000-0001-8197-2861
- 5. French National Institute for Agriculture, Food, and Environment-INRAE (EABX)
Description
FIGURES 13–17. Amphicocconeis catharinensis sp. nov. SEM (Brazilian material ICN n° 91485, Zimbros, Porto Belo, Brazil). RV in external view with marginal macro-areolae, short macro-areolae on each side of the raphe, and spread shorter areolae in between (Fig. 13), curved distal raphe endings (Fig. 15, arrowhead), proximal raphe endings curved in same side (Fig. 16), entire frustule showing the RV in internal view (Fig. 14), RVVC with oblong marginal pores in same number as the RV striae (Fig. 17, twin arrowheads). Scale bars: 4 µm (Figs 13, 17), 3 µm (Fig. 14), 1 µm (Figs 15, 16).
Notes
Published as part of Riaux-Gobin, Catherine, Garcia, Marinês, Witkowski, Andrzej, Saenz-Agudelo, Pablo, Coste, Michel & Daniszewska-Kowalczyk, Genowefa, 2021, New Amphicocconeis (Bacillariophyta) from Raivavae and Tahiti Islands (South Pacific) and Porto Belo (Brazil), with re-examination of Psammococconeis, pp. 30-54 in Phytotaxa 513 (1) on page 33, DOI: 10.11646/phytotaxa.513.1.2, http://zenodo.org/record/5306935
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