Nephrochlamys Korshikov, 1953

Lectotype species: Nephrochlamys subsolitaria (G.S.West) Korshikov

Original publication: Korshikov, A.A. (1953). Viznachnik prisnovodnihk vodorostey Ukrainsykoi RSR. Pidklas Protokokovi (Protococcineae). Bakuol'ni (Vacuolales) ta Protokokovi (Protococcales) [The Freshwater Algae of the Ukrainian SSR. Sub-Class Protococcineae. Vacuolales and Protococcales]. Vol. 5 pp. 439, 421 figures. Kyiv: Akademyy Nauk Ukrayins'koy RSR. [in Ukrainian]

Request PDF

Type designated in: Fott, B. (1976). Oocystis und verwandte Gattungen aus der Unterfamilie der Oocystoideae: Namensänderungen, taxonomische Notizen und Bestimmungsschliissel. Preslia 48: 193-206.

Description: Cells solitary or in 4-celled colonies within the mother cell wall. Mucilage envelope lacking. Cells lunate, slightly twisted with broadly rounded to slightly acuminate apices, 3.5-10-(12) x 1-4 µm; colonies 11-20 µm in length. Cells uninucleate; chloroplast single and parietal, without a pyrenoid. Asexual reproduction by (2)-4-(8) autospores which may be retained within the mother cell wall, the latter becoming expanded but retaining the shape of the vegetative cell. Sexual reproduction and flagellated stages unknown. Chiefly distinguished from the closely related Nephrocytium by the absence of a pyrenoid and from Juranyiella by the absence of granulations on the cell wall. Nephrochlamys, planktonic, widely distributed in freshwater in Europe, Japan, North and Central America.

Information contributed by: G. Dillard & D. Garbary. The most recent alteration to this page was made on 2020-11-17 by M.D. Guiry.

Taxonomic status: This name is of an entity that is currently accepted taxonomically.

Most recent taxonomic treatment adopted: Tsarenko, P.M. (2011). Trebouxiophyceae. In: Algae of Ukraine: diversity, nomenclature, taxonomy, ecology and geography. Volume 3: Chlorophyta. (Tsarenko, P.M., Wasser, S.P. & Nevo, E. Eds), pp. 61-108. Ruggell: A.R.A. Gantner Verlag K.-G..

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

Contributors
Some of the descriptions included in AlgaeBase were originally from the unpublished Encyclopedia of Algal Genera, organised in the 1990s by Dr Bruce Parker on behalf of the Phycological Society of America (PSA) and intended to be published in CD format. These AlgaeBase descriptions are now being continually updated, and each current contributor is identified above. The PSA and AlgaeBase warmly acknowledge the generosity of all past and present contributors and particularly the work of Dr Parker.

Descriptions of chrysophyte genera were subsequently published in J. Kristiansen & H.R. Preisig (eds.). 2001. Encyclopedia of Chrysophyte Genera. Bibliotheca Phycologica 110: 1-260.

Linking to this page: https://www.algaebase.org/search/genus/detail/?genus_id=44263

Citing AlgaeBase
Cite this record as:
M.D. Guiry in Guiry, M.D. & Guiry, G.M. 17 November 2020. AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. https://www.algaebase.org; searched on 23 November 2024