Dimeregramma fulvum (W.Gregory) Ralfs 1861

Publication Details
Dimeregramma fulvum (W.Gregory) Ralfs 1861: 790

Published in: Pritchard, A. (1861). A history of infusoria, including the Desmidiaceae and Diatomaceae, British and foreign. Fourth edition enlarged and revised by J. T. Arlidge, M.B., B.A. Lond.; W. Archer, Esq.; J. Ralfs, M.R.C.S.L.; W. C. Williamson, Esq., F.R.S., and the author. pp. [1]-xii, [1]-968, 40 pls [I-XV]. London: Whittaker and Co..

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Publication date: 1861

Type Species
The type species (lectotype) of the genus Dimeregramma is Dimeregramma minus (W.Gregory) Ralfs .

Status of Name
This name is currently regarded as a synonym of Plagiogramma minus var. nanum (W. Gregory) Chunlian Li, Ashworth & J.Witkowski.

Source of Synonymy
Li, C.L., Ashworth, M.P., Mackiewicz, P., Dabek, P., Witkowski, J., Górecka, E., Krzywda, M. & Witkowski, A. (2020). Morphology, phylogeny, and molecular dating in Plagiogrammaceae family focused on Plagiogramma-Dimeregramma complex (Urneidophycidae, Bacillariophyceae). Molecular Phylogenetics and Evolution 148(106808): 1-23, 15 figs.

Basionym
Denticula fulva W.Gregory

Type Information
Type locality: Scotland: Lamlash Bay, Loch Fine; (INA 1996)

Origin of Species Name
Adjective (Latin), tawny [yellowish-brown] (Stearn 1983).

General Environment
This is a marine species.

Created: 23 April 2002 by M.D. Guiry.

Last updated: 16 July 2020

Verification of Data
Users are responsible for verifying the accuracy of information before use, as noted on the website Content page.

Nomenclatural note
sensu Akutsu, 1971, pl. 29, figs 9, 10 (Naya, 2010). - (12 September 2016) - G.M. Guiry

Linking to this page: https://www.algaebase.org/search/species/detail/?species_id=37804

Citing AlgaeBase
Cite this record as:
M.D. Guiry in Guiry, M.D. & Guiry, G.M. 16 July 2020. AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. https://www.algaebase.org; searched on 29 May 2025