Kremastochloris Pascher, 1942

Holotype species: Kremastochloris conus Pascher

Original publication and holotype designation: Pascher, A. (1942). Über einige mit Schwimmschirmchen versehene Organismen der Wasseroberfläche. Beihefte zum Botanischen Centralblatt 61A: 462-487.

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Description: Solitary cells embedded in mucilaginous envelope with anterior (upper) half of cell covered by conical floatation structure. Covering initially colorless, but becoming brown with impregnation of iron. Cells 9-13 &m long, uninucleate with two, apical contractile vacuoles in upper end. Chloroplast single and cup shaped with stigma in apical portion and with single pyrenoid basal or subbasal. Asexual reproduction by naked zoospores with two equal and apical flagella; protoplast dividing into 2-4 swarmers. Zoospores elongate and oval, narrowing at apical end; internal structure similar to vegetative cells. Kremastochloris neustonic, forming a thin green film in freshwater pond formed by Moldau River; reported only from Czechoslovakia. Genus poorly known and requires reinvestigation.

Information contributed by: D. Garbary. The most recent alteration to this page was made on 2012-07-02 by Michael Guiry.

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

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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Some of the descriptions included in AlgaeBase were originally from the unpublished Encyclopedia of Algal Genera, organised in the 1990s by Dr Bruce Parker on behalf of the Phycological Society of America (PSA) and intended to be published in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=47435

Citing AlgaeBase
Cite this record as:
Michael Guiry in Guiry, M.D. & Guiry, G.M. 02 July 2012. AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. https://www.algaebase.org; searched on 22 November 2024