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Order Nostocales

Warning: In the List of Prokaryotic names with Standing in Nomenclature, an arrow () only indicates the sequence of valid publication of names and does not mean that the last name in the sequence must be used (see: Introduction).

Classification - Warning: see also the file "Classification of prokaryotes: Introduction".

 

Nostocales Cavalier-Smith 2002, ord. nov. (Type order of the class ¤ Hormogoneae Cavalier-Smith 2002).
Type genus: "Nostoc" Vaucher 1803.
Etymology: N.L. n. "Nostoc", type genus of the order; suff. -ales, ending denoting an order; N.L. fem. pl. n. Nostocales, the "Nostoc" order.
Valid publication: CAVALIER-SMITH (T.): The neomuran origin of archaebacteria, the negibacterial root of the universal tree and bacterial megaclassification. Int. J. Syst. Evol. Microbiol., 2002, 52, 7-76.
Original article in IJSEM Online

Note: The type genus "Nostoc" does not appear on the Approved Lists of Bacterial Names, and has not been validly published since 1 January 1980. Consequently, Nostocales Cavalier-Smith 2002 is illegitimate.

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