Navicula sp 1.

Navicula sp. 1 (Figure 71) Description: Valves broadly lanceolate with weakly produced rounded apices, 32–48 µm long, 22–26 µm wide. Raphe straight, proximal raphe endings slightly expanded. Axial area wide and elliptic, central area not separated from axial area. Striae radiate, coarse, short and d...

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Bibliographic Details
Main Authors: Al-Handal, Adil Y., Torstensson, Anders, Wulff, Angela
Format: Other/Unknown Material
Language:unknown
Published: Zenodo 2022
Subjects:
Online Access:https://doi.org/10.5281/zenodo.11094469
http://treatment.plazi.org/id/03C487C5430A737EFF5FFEE273839D1B
Description
Summary:Navicula sp. 1 (Figure 71) Description: Valves broadly lanceolate with weakly produced rounded apices, 32–48 µm long, 22–26 µm wide. Raphe straight, proximal raphe endings slightly expanded. Axial area wide and elliptic, central area not separated from axial area. Striae radiate, coarse, short and distant, 6– 7 in 10 µm. Ecology and distribution: Marine species. Rare in Potter Cove. Published as part of Al-Handal, Adil Y., Torstensson, Anders & Wulff, Angela, 2022, Revisiting Potter Cove, King George Island, Antarctica, 12 years later: new observations of marine benthic diatoms, pp. 81-103 in Botanica Marina (Warsaw, Poland) (Warsaw, Poland) 65 (2) on page 93, DOI:10.1515/bot-2021-0066, http://zenodo.org/record/11000147