Fragilariforma virescens var. exigua ( ) M.Poulin 1992
Fragilariforma virescens var. exigua (Grunow) M.Poulin in Hamilton & al. 1992: 30 (table 4)
Published in: Hamilton, P.B., Poulin, M., Charles, D.F. & Angell, M. (1992). Americanarum Diatomarum Exsiccata: CANA, Voucher Slides from Eight Acidic Lakes in Northeastern North America. Diatom Research 7(1): 25-36.
The type species (holotype) of the genus Fragilariforma is Fragilariforma virescens (Ralfs) D.M.Williams & Round.
Status of name
This name is of an entity that is currently accepted taxonomically.
Origin of species name
Participle (Latin), becoming green (Stearn 1973).
Fragilaria virescens var. exigua Grunow 1881
Fragilaria virescens f. exigua (Grunow) Skabichevskij 1960
This is a freshwater species.
John, J. (2018). Diatoms from Tasmania: taxonomy and biogeography. The diatom flora of Australia Volume 2. pp. -656, 351 figs. Schmitten - Oberreifenberg: Koeltz Botanical Books.
Created: 11 April 2002 by M.D. Guiry
Verified by: 07 November 2018 by M.D. Guiry
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M.D. Guiry in Guiry, M.D. & Guiry, G.M. 2022. AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. http://www.algaebase.org; searched on 07 July 2022.