163,469 species and infraspecific names are in the database, 22,770 images, 62,968 bibliographic items, 480,353 distributional records.

Phacus longicauda subsp. rotundus Pochmann 1942

Publication details
Phacus longicauda subsp. rotundus Pochmann 1942: 199 (as 'rotunda' )

Published in: Pochmann, A. (1942). Synopsis der Gattung Phacus. Archiv für Protistenkunde 95: 81-252.

Type species
The type species (holotype) of the genus Phacus is Phacus longicauda (Ehrenberg) Dujardin.

Status of name
This name is currently regarded as a synonym of Phacus convexus Zakryś & Łukomska

Type information
[no locality cited] (Index Nominum Algarum). Lectotype: fig. 2 in pl. XX in Stein (1878): fig. 3g; see below (epitype) (Lukomska-Kowalczyk et al. 2015: 1153). Notes: Representative DNA sequence: GenBank KP944090. Representative locality: freshwater, pond in Oracze village (53°52'36.6"N, 22°20'41.2"E).

Origin of species name
Noun (Latin), long-tail; noun in apposition.

Synonym(s)
No synonyms are currently included in AlgaeBase.

Nomenclatural notes
1942: 201, fig. 111a-e (Lukomska-Kowalczyk et al. 2020; INA). - (26 Jan 2016) - Wendy Guiry

General environment
This is a freshwater species.

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.

Source of current name
Lukomska-Kowalczyk, M., Fells, A., Chaber, K., Milanowski, R. & Zakrys, B. (2020). Taxon-rich phylogeny and taxonomy of the genus Phacus (Euglenida) based on morphological and molecular data. Journal of Phycology 56(5): 1135-1156.

Key references
Lukomska-Kowalczyk, M., Karnkowska, A., Milanowski, R., Lach, L. & Zakrysá, B. (2015). Delimiting species in the Phacus longicauda complex (Euglenida) through morphological and molecular analyses. Journal of Phycology 51(6): 1147-1157.

Created: 13 March 2006 by M.D. Guiry

Verified by: 30 November 2020 by G.M. Guiry

Accesses: This record has been accessed by users 295 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=102574

Citing AlgaeBase
Cite this record as:
G.M. 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 29 September 2021.

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