161,434 species and infraspecific names are in the database, 22,723 images, 62,838 bibliographic items, 473,338 distributional records.

Psammothidium thienemannii (Hustedt) M.Hirota, Y.Kihara, S.Arita, & T.Ohtsuka, nom. inval. 2013

Publication details
Psammothidium thienemannii (Hustedt) M.Hirota, Y.Kihara, S.Arita, & T.Ohtsuka 2013: 36, nom. inval.

Published in: Hirota, M., Kihara, Y., Arita, S. & T. Ohtsuka (2013). Periphytic diatom flora of Koyama-ike pond, Tottori Prefecture, Japan. Diatom 29: 24-41, 244 fig., 1 table.

Type species
The type species (holotype) of the genus Psammothidium is Psammothidium marginulatum (Grunow) Bukhtiyarova & Round.

Cocconeis thienemannii Hustedt

Type information
Type locality: Germany: Eifel: Pulvermaar; Gem√ľndener Maar (Index Nominum Algarum).

Homotypic Synonym(s)
Cocconeis thienemannii Hustedt 1954

Heterotypic Synonym(s)
Achnanthes lacus-vulcani Lange-Bertalot & Krammer 1989
Psammothidium lacus-vulcani (Lange-Bertalot & Krammer) L.N.Bukhtiyarova 1996

Nomenclatural notes
Invalid: lacking citation of page of publication of basionym; seemingly not intended as a new combination [INA]. - (22 Jun 2020) - M.D. Guiry

General environment
This is a freshwater species.

Detailed distribution with sources (Click to Load)

Created: 22 June 2020 by M.D. Guiry

Verified by: 23 June 2020 by M.D. Guiry

Accesses: This record has been accessed by users times since it was created.

Verification of data
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Linking to this page: http://www.algaebase.org/search/species/detail/?species_id=176120

Citing AlgaeBase
Cite this record as:
M.D. Guiry in Guiry, M.D. & Guiry, G.M. 2021. AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. http://www.algaebase.org; searched on 09 May 2021.

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