Neosiphonia flavimarina M.-S.Kim & I.K.Lee 1999
Publication Details
Neosiphonia flavimarina M.-S.Kim & I.K.Lee 1999: 272, 273, figs 1-31
Published in: Kim, M.-S. & Lee, I.K. (1999). Neosiphonia flavimarina gen. et sp. nov. with a taxonomic reassessment of the genus Polysiphonia (Rhodomelaceae, Rhodophyta). Phycological Research 47: 271-281.
Request PDFPublication date: December 1999
Type Species
This is the type species (holotype) of the genus Neosiphonia.
Status of Name
This name is currently regarded as a synonym of Melanothamnus flavimarinus (M.-S.Kim & I.K.Lee) Díaz-Tapia & Maggs.
Type Information
Bangpo, Anmyondo, the western coast of Korea (36°31'N, 126°17'E)3; (Kim & Lee 1999: 273) Holotype: female plant with cystocarps: 17 August, 1988; rocky intertidal zone; SNU; IBA001 (Kim & Lee 1999: 273, fig. 1) Notes: 30 isotypes collected.
General Environment
This is a marine species.
Description
Plants 4-5 cm, attached by unicellular rhizoids arising at irregular intervals, as outgrowths from centre of lower pericentral cells, cut off by cross wall; branches alternate, profuse, dense, with distinct or indistinct main axes, 100-170 µm in diameter, shorter than broad ujpwards; ultimate branchlets abundant, short, obtuse, spur-like in several orders, exogenous or rarely cicatrigenous; pericentral cells four, with several cortical filaments extending longitudinally along junctures of pericentral cells in main axes; trichoblasts numerous, delicate, arising at regular intervals, formed once or twice, up to 100-150 µm long, deciduous, often leaving conspicuous scar-cells; branches not associated with trichoblasts in origin; tetrasporangia up to 70 µm in diameter, spirally arranged in 1.4 divergence, somewhat bulging at tip; cystocarps ovoid-globose, sessile, 300-400 µm in diameter; spermatangial branches arising from one fork of trichoblast, 100-170 µm x 35-40 µm with one to two short cells in sterile tip
Created: 13 April 2001 by M.D. Guiry.
Last updated: 02 February 2017
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Citing AlgaeBase
Cite this record as:
M.D. Guiry in Guiry, M.D. & Guiry, G.M. 02 February 2017. AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. https://www.algaebase.org; searched on 19 April 2024
