Placoneis navicularis ( ) E.J.Cox 2003
Placoneis navicularis (Ehrenberg) E.J.Cox 2003: 71
Published in: Cox, E.J. (2003). Placoneis Mereschkowsky (Bacillariophyta) revisited: resolution of several typification and nomenclatural problems, including the generitype. Botanical Journal of the Linnean Society 141: 53-83.
Status of name
This name is currently regarded as a synonym of Rexlowea navicularis (Ehrenberg) Kociolek & E.W.Thomas
Amphiprora navicularis Ehrenberg
Type locality: U.S.A.: Massachusetts: Pelham (Index Nominum Algarum). Lectotype (fide E.J.Cox, 2003: 71): BHUPM Eco-006 (Index Nominum Algarum
Origin of species name
Adjective (Latin), of or relating to the shipping business (Lewis & Short 1890).
No synonyms are currently included in AlgaeBase.
Navicula semen Ehrenberg sensu Donkin; Cox (2003) discusses the need to revise the nomenclature of this taxon, given uncertainties of the original Ehrenberg descriptions and material. - (19 May 2021) - M.D. Guiry
This is a freshwater species.
Source of current name
Kociolek, J.P., Kulikovskiy, M.[S.], Genkal, S. & Kuznetsova, I. (2018 '2017'). Morphological investigation and transfer of Naviculadicta parasemen Lange-Bertalot to the genus Rexlowea Kociolek & Thomas. Diatom Research 32(4): 477-481, 16 figs..
Patrick, R.[M.] & Reimer, C.W. (1966). The diatoms of the United States exclusive of Alaska and Hawaii. Volume 1: Fragilariaceae, Eunotiaceae, Achnanthaceae, Naviculaceae. Monographs of the Academy of Natural Sciences of Philadelphia 13: 1-688.
Tanaka, H., Suzuki, H. & Nagumo, T. (2020). Taxonomic study of fossil pennate diatoms in Futoro Formation, Setana, Hokkaido, Japan with the description of Cocconeis setanensis sp. nov. and reclassification of three taxa. Diatom 36: 47-67.
Created: 13 March 2006 by M.D. Guiry
Verified by: 19 May 2021 by M.D. Guiry
Accesses: This record has been accessed by users 203 times since it was created.
Verification of data
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Linking to this page: http://www.algaebase.org/search/species/detail/?species_id=106876
Cite this record as:
M.D. Guiry in Guiry, M.D. & Guiry, G.M. 2021. AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. http://www.algaebase.org; searched on 01 August 2021.