Edtheriotia guizhoiana Kociolek, You, Stepanek, Lowe & Wang 2016
publication ID |
https://doi.org/ 10.11646/phytotaxa.403.3.1 |
DOI |
https://doi.org/10.5281/zenodo.13717441 |
persistent identifier |
https://treatment.plazi.org/id/462D87B4-7F59-FFE9-27C4-7B3A119DE701 |
treatment provided by |
Felipe |
scientific name |
Edtheriotia guizhoiana Kociolek, You, Stepanek, Lowe & Wang 2016 |
status |
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Edtheriotia guizhoiana Kociolek, You, Stepanek, Lowe & Wang 2016 *
Figures 47, 48
Basionym: Cyclotella shanxiensis S.-Q. Xie & Y.-Z. Qi 1984.
Synonyms: Cyclotella shanxiensis S.-Q. Xie & Y.-Z. Qi 1984; Theriotia shanxiensis (Xie & Qi) Kociolek, Q.M. You, Stepanek, R.L. Lowe & Q.X. Wang 2016 .
Original description: Kociolek et al. (2016), p. 276, figs 23–25.
Key literature: Kociolek et al. (2016), p. 276, figs 23–25.
Specimen examined: Tables 1, 2.
Dimension: Diameter 19.6–20.2 μm.
Description: Valves are circular with siliceous granule rows on the external valve face. The granule rows are located between the striae. A hyaline area located near the valve center and valve margin. Striae nearly straight with unequal length and arranged in radial rows around the valve center, 29–36 per 10 μm within a stria near the valve center, 44–60 per 10 μm toward the valve margin.
Remarks: Given the different patterns of granules on the valve, these species might be included in the genus Cyclotella sensu stricto ( Xie & Qi 1984). Edtheriotia species have a perforated center and sessile rimoportulae; its morphology suggests a placement outside Thalassiosiraceae ( Kociolek et al. 2016) .
Distribution and ecology: Edtheriotia guizhoiana is known to occur in waters with high calcium content in South-central China, whereas, Edtheriotia shanxiensis is known to occur in eastern region toward Beijing and in Japan ( Kociolek et al. 2016).
No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.
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Edtheriotia guizhoiana Kociolek, You, Stepanek, Lowe & Wang 2016
Lee, Sang Deuk, Yun, Suk Min, Cho, Pyo Yun, Yang, Hye-Won & Kim, Oe Jung 2019 |
Theriotia shanxiensis (Xie & Qi) Kociolek, Q.M. You, Stepanek, R.L. Lowe & Q.X. Wang 2016
Kociolek, Q. M. You, Stepanek, R. L. Lowe & Q. X. Wang 2016 |
Cyclotella shanxiensis
Xie & Qi 1984 |
Cyclotella shanxiensis
Xie & Qi 1984 |