Homoeocladia sigma (Kützing) Kuntze 1898
Current name:
Nitzschia sigma (Kützing) W.Smith
Estepona, Malaga province, Spain; Imaged with a Planapo 63x/1.4, DIC, 450 µm length and 10 µm width, stacked and stitched in Photoshop, Marine sample, Alboran Sea.
- 27 August 2019. Forbes Pettigrew
Publication Details
Homoeocladia sigma (Kützing) Kuntze 1898: 409
Published in: Kuntze, O. (1898). Revisio generum plantarum. Vol. 3(3) pp. 1-576. Leipzig, London, Milan, New York, Paris: Arthur Felix, Dulau & Co., U. Hoepli, Gust. E. Stechert, Charles Klincksieck.
Publication date: 28 September 1898
Type Species
The type species (holotype) of the genus Homoeocladia is Homoeocladia martiana C.Agardh.
Status of Name
This name is currently regarded as a synonym of Nitzschia sigma (Kützing) W.Smith.
Source of Synonymy
Smith, W. (1853). A synopsis of the British Diatomaceae; with remarks on their structure, function and distribution; and instructions for collecting and preserving specimens. The plates by Tuffen West. In two volumes. Vol. I. pp. [i]-xxxiii, 1-89, pls I-XXXI. London: John van Voorst, Paternoster Row.
Basionym
Synedra sigma Kützing
Type Information
Type locality: "...aus der Ostsee bei Hofmannsgave" [Denmark]; (Kützing 1844) Lectotype (designated by Lange-Bertalor & Van de Vijver 2022: Kützing (1844) Die Kieselschaligen Bacillarien oder Diatomeen, plate 30, figure 14): (Lange-Bertalot & Van de Vijver 2022: [2]) Notes: Epitype (designated by Lange-Bertalor & Van de Vijver 2022): BR-4764, Courseulles, Calvados, France (de Brébisson sample #133), Figure 1D illustrates the epitype.
General Environment
This is a marine species.
Created: 22 June 2009 by Salvador Valenzuela Miranda.
Last updated: 11 February 2020
Verification of Data
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Linking to this page: https://www.algaebase.org/search/species/detail/?species_id=135126
Citing AlgaeBase
Cite this record as:
M.D. Guiry in Guiry, M.D. & Guiry, G.M. 11 February 2020. AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. https://www.algaebase.org; searched on 15 January 2025