156,722 species and infraspecific names are in the database, 22,033 images, 60,582 bibliographic items, 449,455 distributional records.

Poretzkia umbonata Glezer 'Gleser'

Publication details
Poretzkia umbonata Glezer 'Gleser' 1962: 33, fig. 1-3

Published in: Gleser, S.I. (Glezer, S.I. or Z.I.) (1962). Species nova generis Poretzkiae Jousé (Bacillariophyta) e depositionibus Palaeoceni declivitatis orientalis montium Uralensium. Bot. Mater., Spor. Rast., Bot. Inst. Akad. Nauk SSSR 15: 32-34, 3 fig.

Type species
The type species (holotype) of the genus Poretzkia is Poretzkia mirabilis A.P.Jousé.

This is a fossil species seemingly without extant populations.

No synonyms are currently included in AlgaeBase.

General environment
No habitat entry has yet been made for this entity.

Type information
E. Ural, distr. Machnevensis. Lower Paleocene.

No distributions recorded
No distributional records for this taxon have been recorded by AlgaeBase to date. Generally, recent national lists or extensive regional or state lists have been employed to give a general indication of distribution.

Created: 19 October 2019 by Salvador Valenzuela Miranda

Verified by: 19 October 2019 by Salvador Valenzuela Miranda

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=173819

Citing AlgaeBase
Cite this record as:
Guiry, M.D. & Guiry, G.M. 2019. AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. http://www.algaebase.org; searched on 13 November 2019.

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