Silva Center for Phycological Documentation: Index Nominum Algarum

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Cyclotella comta var. oligactis (Ralfs) Grunow in Van Heurck
Syn. Diat. Belg.: expl. pl. XCIII: fig. 18. 1882.

Basionym: See Cyclotella oligactis Ralfs 1861
[cites Ehrenberg as parenthetic author and Discoplea oligactis Ehrenberg ? as basionym, but Håkansson (Diatom Research 1: 43. 1986) interprets Grunow's name as the name of a new variety with "Lara" as type locality]

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