Tanakaella Itono, 1977

Holotype species: Tanakaella japonica Itono

Original publication and holotype designation: Itono, H. (1977). Studies on the ceramiaceous algae (Rhodophyta) from southern parts of Japan. Bibliotheca Phycologica 35: 1-499, 72 figs.

Description: Thallus prostrate and erect, branching alternate with each cell bearing one subdichotomously branched determinate branchlet, ecorticate. Procarps subapical, 4-celled carpogonial branch and a sterile cell on one (supporting cell) of 3 pericentral cells. Auxiliary cell leading to carposporophyte with several rounded groups of carposporangia surrounded by 4 involucral branchlets. Spermatangial heads at base of determinate branchlets. Tetrasporangia tetrahedrally-divided and monosporangia (propagules) adaxial on branchlets.

Information contributed by: E.M. Wollaston. The most recent alteration to this page was made on 2010-10-06 by M.D. Guiry.

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

Most recent taxonomic treatment adopted: Schneider, C.W. & Wynne, M.J. (2007). A synoptic review of the classification of red algal genera a half a century after Kylin's "Die Gattungen der Rhodophyceen". Botanica Marina 50: 197-249.

Comments: Known only from Japan.

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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Some of the descriptions included in AlgaeBase were originally from the unpublished Encyclopedia of Algal Genera, organised in the 1990s by Dr Bruce Parker on behalf of the Phycological Society of America (PSA) and intended to be published in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=40404

Citing AlgaeBase
Cite this record as:
M.D. Guiry in Guiry, M.D. & Guiry, G.M. 06 October 2010. AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. https://www.algaebase.org; searched on 29 December 2024