Published December 13, 2023
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FIG. 7 in Small naviculoid species of Kobayasiella Lange-Bertalot, Adlafia Moser, Lange-Bertalot & Metzeltin, Nupela Vyverman & Compère and Sellaphora Mereschowsky from Tursujuq National Park, Hudson Bay region, Nunavik, Québec
- 1. Université Laval, Département de Géographie et Centre d'études nordiques (CEN), Pavillon Abitibi-Price, 2405 rue de la Terrasse, Québec G1V 0A6 (Canada)
- 2. Canadian Museum of Nature, Research and Collections Division, PO Box 3443, Station D, Ottawa, ON, K1P 6P4 (Canada)
Description
FIG. 7. — SEM images of Kobayasiella tursujuqensis sp. nov.: A, external view of the complete valve; B, C, external views of the central area showing the multiseriate poroid covers between irregular formed virgae; D, external view of the valve apex showing a bent proximal fissure opening into an irregular surface depression; E, internal valve view of the apex. Helictoglossa expanded onto a highline apex. Areolae interrupted around the apex; F, internal view of the axial and central areas with T-shaped proximal fissures with a central surface depression between the fissures. Scale bars: A, 5 µm; B-F, 1 µm.
Notes
Published as part of Alibert, Marie, Hamilton, Paul B., Pienitz, Reinhard & Antoniades, Dermot, 2023, Small naviculoid species of Kobayasiella Lange-Bertalot, Adlafia Moser, Lange-Bertalot & Metzeltin, Nupela Vyverman & Compère and Sellaphora Mereschowsky from Tursujuq National Park, Hudson Bay region, Nunavik, Québec, pp. 157-187 in Cryptogamie, Algologie 20 (9) on page 168, DOI: 10.5252/cryptogamie-algologie2023v44a9, http://zenodo.org/record/10376356
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