Tildeniella Mai, J.R.Johansen & Pietrasiak, 2018

Holotype species: Tildeniella torsiva Mai, J.R.Johansen & Pietrasiak

Original publication and holotype designation: Mai, T., Johansen, J.R., Pietrasiak, N., Bohunická, M. & Martin, M.P. (2018). Revision of the Synechococcales (Cyanobacteria) through recognition of four families including Oculatellaceae fam. nov. and Trichocoleaceae fam. nov. and six new genera containing 14 species. Phytotaxa 365(1): 1-59, 23 figures, 14 tables.

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Description: Filaments with or without sheath, straight, flexuous or spirally coiled. Sheath thin, firm, colorless when present. Trichomes untapered, not constricted to slightly constricted at the crosswalls, with thin translucent crosswalls that are sometimes hardly visible, under 3 ?m wide, without necrdia and hormogonia. Cells longer than wide. End cells rounded. Phylogenetically distinct from all other genera in the Oculatellaceae

Information contributed by: Orginal description. The most recent alteration to this page was made on 2023-03-02 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: Strunecký, O., Ivanova, A.P. & Mares, J. (2022 '2023'). An updated classification of cyanobacterial orders and families based on phylogenomic and polyphasic analysis (Review). Journal of Phycology 59(1): 12-51.

Comments: Named for Josephine Tilden, a prominent American cyanobacteriologist of the mid-20th century.

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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Some of the descriptions included in AlgaeBase were originally from the unpublished Encyclopedia of Algal Genera, organised in the 1990s by Dr Bruce Parker on behalf of the Phycological Society of America (PSA) and intended to be published in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=52583

Citing AlgaeBase
Cite this record as:
M.D. Guiry in Guiry, M.D. & Guiry, G.M. 02 March 2023. AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. https://www.algaebase.org; searched on 18 April 2024