Trigonium arcticum Cleve 1868
Trigonium arcticum (Brightwell) Cleve (Figure 22) Literature: (Hendey 1937, p. 282, pl. 10, fig. 1; Scott and Thomas 2005, p. 18, fig. 2.6a–f). Description: Length of valve side 148–156 µm, areole 3–3.5 in 10 µm. Remarks: All specimens observed possessed slightly concave valve sides. Ecology and dis...
Main Authors: | , , |
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Format: | Other/Unknown Material |
Language: | unknown |
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Zenodo
2022
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Subjects: | |
Online Access: | https://doi.org/10.5281/zenodo.11094413 http://treatment.plazi.org/id/03C487C543007374FF5FFDC8727E9CBA |
Summary: | Trigonium arcticum (Brightwell) Cleve (Figure 22) Literature: (Hendey 1937, p. 282, pl. 10, fig. 1; Scott and Thomas 2005, p. 18, fig. 2.6a–f). Description: Length of valve side 148–156 µm, areole 3–3.5 in 10 µm. Remarks: All specimens observed possessed slightly concave valve sides. Ecology and distribution: A marine species widely distributed in Antarctica and the Southern seas (Scott and Thomas 2005), also recorded from the sub-Arctic (Scholz and Einarsson 2015). Previously reported as an epiphyte in Potter Cove (Al-Handal and Wulff 2008b). Rare in the material examined. 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 87, DOI:10.1515/bot-2021-0066, http://zenodo.org/record/11000147 |
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