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

Phacus arnoldii var. ovatus Popova 1955

Publication details
Phacus arnoldii var. ovatus Popova 1955: 57, pl. II: fig. 12

Published in: Popova, T.G. (1955). Opredelitel' presnovodnykh vodorosley SSSR. Evglenovyye vodorosli [Manual for identification of the freshwater algae of the USSR. Euglenids]. Vol. 7 pp. 282, 119 figures. Moscow: Sovetskaya Nauka. [in Russian]
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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 Monomorphina arnoldii var. ovata (Popova) D.A.Kapustin

Type information
Type locality: Russia: Leningrad district: Otschisti swamp near Sablino (Index Nominum Algarum). Type: Popova ; 1940; (Index Nominum Algarum

Heterotypic Synonym(s)
Phacus warszewiczii Drezepolski 1925

Taxonomic notes
According to Lukomska-Kowalczyk et al., 2020: 1144, P. arnoldii var. ovatus T.G.Popova 1947: 57, pl. 2, fig. 12 is a synonym of Phacus arnoldii Svirenko 1915. - (9 Dec 2020) - Wendy Guiry

General environment
This is a freshwater species.

Detailed distribution with sources (Click to Load)

Source of current name
Kapustin, D.A. (2011). [New nomenclature and taxonomical combinations within euglenophytes]. Algologia 21(1): 137-144. [in Ukrainian]

Key references
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.

Popova, T.G. (1947). Sistematiceskiye zametki po evglenovym. Izv. Zap. Sib. Fil. Nauk SSSR ser. biol. 2: 47-71, II pl.

Starmach, K. (1983). Euglenophyta - Eugleniny Vol. 3 Flora slodkowodna polski [Euglenophyta Volume 3 Freshwater flora of Poland]. pp. [1]-594. Warszawa: Panstwowe Wydawnictwo Naukowe. [in Polish]

Created: 28 November 2002 by Andy Taylor

Verified by: 10 December 2020 by G.M. Guiry

Accesses: This record has been accessed by users 491 times since it was created.

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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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