Pugetia Kylin, 1925
Holotype species: Pugetia fragilissima Kylin
Original publication and holotype designation: Kylin, H. (1925). The marine red algae in the vicinity of the Biological Station at Friday Harbor, Wash. Lunds Universitets Årsskrift, Ny Följd, Andra Afdelningen 21(9): 1-87, 47 figs.
Request PDFDescription: Foliose, orbiculate, entire, irregularly lobed to more or less palmately divided. Stipe short. Holdfast small, discoid. Medulla of large, isodiametric cells interspersed with branched filaments of small, pigmented cells. Cortex relatively thin, of isodiametric cells, progressively smaller toward cuticle. One or more 3-celled carpogonial branches borne on supporting cell, usually with additional subsidiary cells, which sometimes bear further cells. After fertilization, connecting filaments issuing from fusion cell involving supporting cell and subsidiary cells and fusing with separate auxiliary cell, which can also bear carpogonial branches and subsidiary cells. Carposporangia formed in clusters at ends of branches of gonimoblast filaments, which develop attached to the auxiliary cell. Cystocarp protruding slightly. Pericarp and carpostome lacking. Spermatangia undescribed. Tetrasporophyte isomorphic. Tetrasporangia small, cruciate, scattered in cortex.
Information contributed by: S.C. Lindstrom. The most recent alteration to this page was made on 2017-06-28 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: Saunders, G.W., Huisman, J.M., Vergés, A., Kraft, G.T. & Le Gall, L. (2017). Phylogenetic analyses support recognition of ten new genera, ten new species and 16 new combinations in the family Kallymeniaceae (Gigartinales, Rhodophyta). Cryptogamie Algologie 38(2): 79-132, 126 figs.
Comments: Widely distributed in temperate waters: Northeast Pacific: Alaska to California; Gulf of California; Galapagos Islands; New Zealand; South Africa; Tristan da Cunha.
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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Some of the descriptions included in AlgaeBase were originally from the unpublished Encyclopedia of Algal Genera,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=34437
Citing AlgaeBase
Cite this record as:
M.D. Guiry in Guiry, M.D. & Guiry, G.M. 28 June 2017. AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. https://www.algaebase.org; searched on 21 November 2024
