Algae Australian Algae Name Index (AANI)

Showing Gyrosigma obscurum
Pleurosigmataceae
Gyrosigma obscurum (W.Sm.) J.W.Griff. & Henfr. , legitimate, scientific
Griffith, J.W. & Henfrey, A. (1856), The micrographic dictionary: a guide to the examination and investigation of the structure and nature of microscopic objects; illustrated by forty-one plates and eight hundred and sixteen woodcuts: 302, pl. 11: fig. 27 [comb. nov.]
basionym: Pleurosigma obscurum W.Sm. legitimate
Wood, E.J.F. (1961), Studies on Australian and New Zealand diatoms. IV. Descriptions of further sedentary species. Trans. & Proc. Roy. Soc. New Zealand 88: 669–698 [secondary reference]
Krammer, K. & Lange-Bertalot, H. (1986), Susswasserflora von Mitteleuropa. Bacillariophyceae 1. Teil Naviculaceae: - [secondary reference]
Day, S.A., Wickham, R.P., Entwisle, T.J. & Tyler, P.A. (1995), Bibliographic checklist of non-marine algae in Australia: - [secondary reference]
Entwisle, T.J. & Nairn, L. (2011), Census of Freshwater Algae in Australia. Edn. Version 1.0: - [secondary reference]
nomenclatural synonym: Pleurosigma obscurum W.Sm. legitimate
  • Comment: Vulnerable (ANZECC)
  • APC Comment: T.J.Entwisle and L.Nairn (2011) use this taxon concept.
  • Distribution: New South Wales
McCarthy, P. (2012), Census of Australian Marine Diatoms: - AAL [secondary reference]
nomenclatural synonym: Pleurosigma obscurum W.Sm. legitimate
  • Comment: Also in brackish water
  • Distribution: N.S.W. (South Coast)
  • Ex.distribution: Mexico, Gulf of Mexico, U.S.A. (Great Lakes, Virginia, Gulf of Maine), Canada (Ontario, Bay of Fundy), British Isles, North Sea, Baltic Sea, Adriatic Sea, Turkey, Thailand, Japan, Antarctica (King George Island)