Silva Center for Phycological Documentation: Index Nominum Algarum

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Indexes (very large files) to all taxa:

_A Z_

Planothidium frequentissimum (Lange-Bertalot) F.E. Round & L.N. Bukhtiyarova
Diatom Research 11: 352. 1996.

Basionym: See Achnanthes lanceolata subsp. frequentissima Lange-Bertalot 1993
invalid: place of publication of basionym not provided
[cites A. lanceolata var. frequentissima H. Lange-Bertalot 1991 (invalid)]

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1996 ('Nov' p.m. 14 Feb 1997)
Four new genera based on Achnanthes (Achnanthidium) together with a re-definition of Achnanthidium
Diatom Research
11(2): 345-361, 22 figs.
cardnote: [Rossithidium, Planothidium, Karayevia, Kolbesia; in Achnanthidium]
Taxa in INA: 29 keyboarded  p

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