Published December 13, 2023
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FIG. 12 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. 12. — SEM images of Adlafia umiujaqensis sp. nov.: A, B, external views of the complete valve; C, external view of the central area showing the multiseriate poroid covers over the areolae; D, external view of the apex with a curved fissure onto the mantle. A curved ridge follows the fissure; E, F, internal views of the valve. Proximal fissures bent to one side and terminal fissures small and elevated. The central nodule is elevated and an isolated pore (arrow) may be present. Scale bars: A, B, 4 µm; C, D, 1 µm; E, F, 3 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 175, DOI: 10.5252/cryptogamie-algologie2023v44a9, http://zenodo.org/record/10376356
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