Schroederia judayi G.M.Smith 1916

Current name:
Ankyra judayi (G.M.Smith) Fott
Lone Lake, Washington, USA; 600x, DIC - 01 September 2008. Robin Matthews
Publication Details
Schroederia judayi G.M.Smith 1916: 474, pl. 24: fig 9-11 (as 'judai')
Published in: Smith, G.M. (1916). New or interesting algae from the lakes of Wisconsin. Bulletin of the Torrey Botanical Club 43: 471-483, pls 24-26.
Publication date: 20 Oct 1916
Type Species
The type species (holotype) of the genus Schroederia is Schroederia setigera (Schröder) Lemmermann.
Status of Name
This name is currently regarded as a synonym of Ankyra judayi (G.M.Smith) Fott.
Source of Synonymy
Fott, B. (1957). Taxonomie drobnohledné flory našich vod [Taxonomie der mikroskopischen Flora einheimischer Gewasser]. Preslia 29: 278-319, 11 figs.
Type Information
Type locality: Birch, Kawaguesaga, Kegonsa and Mendota Lakes, Wis., U.S.A.; (Smith 1916: 474)Plankton ;
Eponomy
"It is named after Mr. Chauncey Juday, who first called my attention to it."
General Environment
This is a freshwater species.
Created: 15 April 2002 by M.D. Guiry.
Last updated: 15 September 2023
Verification of Data
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Distributional note
Listed in table of species by May (1988) Algae of Carcoar Dam, New South Wales, Australia. Cunninghamia 2: 1–7 - (15 September 2023) - Roberta Cowan
Linking to this page: https://www.algaebase.org/search/species/detail/?species_id=36287
Citing AlgaeBase
Cite this record as:
Roberta Cowan in Guiry, M.D. & Guiry, G.M. 15 September 2023. AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. https://www.algaebase.org; searched on 21 June 2025