Institute for Biodiversity Science and Sustainability
Catalogue of Diatom Names, On-Line Version, Updated 19 Sep 2011
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Biddulphia arctica var. tetragona (Grunow in Cleve & Grunow) F.W. Mills 1933, p. 280
BasionymTriceratium arcticum var. tetragona Grunow in Cleve & Grunow 1880
StatusValid
CommentsCitation error for Triceratium arcticum var. tetragona Cleve & Grunow? or deliberate new combination? Isonym: Combination previously published by Mereschkowsky 1901.
Published inMills, F.W. 1933 [ref. 006140]. An index to the genera and species of the diatomaceae and their synonyms. 1816-1932. Part 4 (At-Bi). Wheldon & Wesley, Limited. London. pp. 223-296.
Type     INA card not found. Click here to check this name in the INA website.
CollectorAssessment of record accuracylikely accurate
List of nomenclatural synonymsTriceratium arcticum f. tetragona (Grunow in Cleve & Grunow) M. Peragallo 1903
Triceratium arcticum var. tetragona Grunow in Cleve & Grunow 1880
Biddulphia arctica var. tetragona (Grunow) Mereschkowsky 1901