Institute for Biodiversity Science and Sustainability
Catalogue of Diatom Names, On-Line Version, Updated 19 Sep 2011
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Disconeis P.T. Cleve 1895, pg. 180
Generitype not designated
Designated by
Year Designated 0
Nomenclatural status subgenus
Recent revisions
Comments ING says:the status of this name, whether genus or subgenus, is obscure. Vide Cleve, op. cit. p. 194. Although Cleve introduced Disconeis as "N.G." (new genus) on page 180, he clearly introduced it as a subgenus p. 164-165. Furthermore, no transfers are made for the 6 species placed in this group (they remain in genera Achnanthes and Cocconeis), which shows that Cleve considered this group a subgenus. Six taxa were originally assigned to this group by Cleve, but no type species was indicated by him. Syntype species: A. hexagona Br. & Cl., C. lyra A.S., C. reticulata Cl., C. formosa Brun, C. versicolor Brun And C. pinnata Greg.
Published in

Cleve, P.T. 1895  (ref. 949)

Synopsis of the Naviculoid Diatoms, Part II

Kongliga Svenska-Vetenskaps Akademiens Handlingar, Vol:27[3], 1-219, 4 pls