Thamniochaete F.Gay, 1893

Holotype species: Thamniochaete huberi F.Gay

Original publication and holotype designation: Gay, F. (1893). Sur quelques algues de la flore de Montpellier. Bulletin de la Société Botanique de France. Actualités Botaniques session extraordinaire á Montpellier 40: CLXXIII-CLXXVIII.

Description: Plants forming a crust or growing as isolated uniseriate filaments, creeping or erect, with branches few and short. Cells uninucleate, cylindrical, each with parietal chloroplast and pyrenoid. Terminal cells, sometimes also lateral cells, bear long and often basally swollen hairs. Asexual reproduction by zoospores only known in one species. Zoospores ovoid or globose and biflagellate with 2 contactile vacuoles and stigma. Sexual reproduction unknown. Reported growing on stones and wood in moving water. Doubt attaches to placement of Thamniochaete aculeata in the genus due to the different form of its setae compared to type species. One species of Endoclonium, E. rivulare, is often placed in Thamniochaete. The type species of Endoclonium (E. chroolepiforme) is considered to be a form of Stigeoclonium.

Information contributed by: D.M. John. The most recent alteration to this page was made on 2015-12-30 by M.D. Guiry.

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

Gender: This genus name is currently treated as feminine.

Most recent taxonomic treatment adopted: John, D.M. (2002). Orders Chaetophorales, Klebshormidiales, Microsporales, Ulotrichales. In: The Freshwater Algal Flora of the British Isles. An identification guide to freshwater and terrestrial algae. (John, D.M., Whitton, B.A. & Brook, A.J. Eds), pp. 433-468. Cambridge: Cambridge University Press.

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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Some of the descriptions included in AlgaeBase were originally from the unpublished Encyclopedia of Algal Genera, organised in the 1990s by Dr Bruce Parker on behalf of the Phycological Society of America (PSA) and intended to be published in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=44286

Citing AlgaeBase
Cite this record as:
M.D. Guiry in Guiry, M.D. & Guiry, G.M. 30 December 2015. AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. https://www.algaebase.org; searched on 29 November 2024