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

Phacus arnoldii Svirenko 1915

Classification:
Empire Eukaryota
Kingdom Protozoa
Subkingdom Eozoa
Infrakingdom Infrakingdom Euglenozoa
Phylum Euglenozoa
Infraphylum Dipilida
Class Euglenophyceae
Subclass Euglenophycidae
Order Euglenida
Family Phacidae
Genus Phacus

Pictures

click on thumbnail for larger version.

Phacus arnoldii Svirenko
Epitype strain CCAC 2432 B (=ASW 08064) as P. warszewiczii, Austria, ephemeral pool in Baumgarten an der March (Lower Austria). 27 Aug 2020. Bożena Zakryś. © Bożena Zakryś (zakrys@biol.uw.edu.pl).

Phacus arnoldii Svirenko
Epitype strain CCAC 2432 B (=ASW 08064) as P. warszewiczii, Austria, ephemeral pool in Baumgarten an der March (Lower Austria). 27 Aug 2020. Bożena Zakryś. © Bożena Zakryś (zakrys@biol.uw.edu.pl).

Phacus arnoldii Svirenko
Epitype strain CCAC 2432 B (=ASW 08064) as P. warszewiczii, Austria, ephemeral pool in Baumgarten an der March (Lower Austria). 27 Aug 2020. Bożena Zakryś. © Bożena Zakryś (zakrys@biol.uw.edu.pl).

Phacus arnoldii Svirenko
4 Poland, Masurian Lake District, Urwitałt village, 6 July 2015. 27 Aug 2020. Bożena Zakryś. © Bożena Zakryś (zakrys@biol.uw.edu.pl).

 

Publication details
Phacus arnoldii Svirenko 1915: 336, pl. 2: fig. 1

Published in: Svirenko, D.O. (1915). Zur Kenntnis der russischen Algenflora. II. Euglenaceae (excl. Trachelomonas). Archiv für Hydrobiologie und Planktonkunde: neue Folge der Forschungsberichte aus der Biologischen Station zu Plön 10: 321-340, 27 figs, 2 pls.

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 (Svirenko) Marin & Melkonian

Type information
Type locality: Ukraine: Kharkov Oblast: Lake Krugloje (Index Nominum Algarum). Holotype: Svirenko 1915, pl. 3 fig. 1: Epitype: fig. 4g (epitype) (Lukomska-Kowalczyk et al. 2020: 1144). Notes: Type locality: Kharkiv district, Zmiewsk, Krugloje Lake, Russia (currently Ukraine). GenBank GQ422793.

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

Nomenclatural notes
Svirenko 1915: 120 and 131, pl. 3, fig. 1 [reference no. 64271] cited by Lukomska-Kowalczyk et al., 2020). - (9 Dec 2020) - Wendy Guiry

Distributional notes
Cosmopolitan (Lukomska-Kowalczyk et al., 2020 citing various authors). - (16 Dec 2020) - Wendy Guiry

General environment
This is a freshwater species.

Description
Emended diagnosis (Lukomska-Kowalczyk et al., 2020: 1144).

Detailed distribution with sources (Click to Load)

Source of current name
Silva, P.C. (1996-to date). Index Nominum Algarum, University Herbarium, University of California, Berkeley http://ucjeps.berkeley.edu/INA.html. Updated continuously. ..

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.

Marin, B., Palm, A., Klingberg, M. & Melkonian, M. (2003). Phylogeny and taxonomic revision of plastid-containing euglenophytes based on SSU rDNA sequence comparisons and synapomorphic signatures in the SSU rRNA secondary structure. Protist 154: 99-145, 7 figs, 9 tables.

Skuja, H. (1934 '1933'). Beitrag zur Algenflora Lettlands. I. Acta Horti Botanici Universitatis Latviensis 7: 25-85, 119 figs.

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]

Svirenko, D.O. (1915). Matériaux pour servir à l'étude des Algues de la Russie. Étude systématique et géographique sur les Euglénacées. Travaux de l'Institut Botanique Université de Kharkov 48: 67-143. [in Russian]

Created: 28 November 2002 by Andy Taylor

Verified by: 09 December 2020 by G.M. Guiry

Accesses: This record has been accessed by users 452 times since it was created.

Verification of data
Users are responsible for verifying the accuracy of information before use, as noted on the website Content page.

Linking to this page: http://www.algaebase.org/search/species/detail/?species_id=56782

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.

SITE © 1996 - 2021 M.D. Guiry. All rights reserved.

Website Design : 249 Design Studio