153,305 species and infraspecific names are in the database, 20,952 images, 59,280 bibliographic items, 409,170 distributional records.

Porphyra yezoensis f. narawaensis A.Miura, nom. inval.

Publication details
Porphyra yezoensis f. narawaensis A.Miura 1984: 6, 7, figs 1, 2; pls IV-XI [4-11], nom. inval.

Published in: Miura, A. (1984). A new variety and a new form of Porphyra (Bangiales, Rhodophyta) from Japan: Porphyra tenera Kjellman var. tamatsuensis Miura, var. nov. and P. yezoensis Ueda form. narawaensis Miura, form. nov.. Journal of the Tokyo University of Fisheries 71: 1-37.

Type species
The type species (lectotype) of the genus Porphyra is Porphyra purpurea (Roth) C.Agardh.

Status of name
This name is currently regarded as a synonym of Pyropia yezoensis f. narawaensis N.Kikuchi, Niwa & Nakada

Synonym(s)
No synonyms are currently included in AlgaeBase.

Nomenclatural notes
Invalid: "inadequate designation of type." (Kikuchi, Nakada, & Niwa 2015: 384). - (14 Jan 2016) - M.D. Guiry

Habitat notes
on planted bamboo poles set for supporting nori-nets at lower level in intertidal zone in nori cultivation ground (Miura, 1984). - (15 May 2014) - Wendy Guiry

General environment
This is a marine species.

Type information
Type locality: Ushigome, Kisarazu City, Chiba Prefectire, Tokyo Bay, Japan. (Miura 1984: 7). Type: Feb. 7 and March 23, 1973; Laboratory of Algal Cultivation, Tokyo University of Fisheries. (Miura 1984: 7).

Detailed distribution with sources (Click to Load)

Source of current name
Kikuchi, N., Nakada, T. & Niwa, K. (2015). Proposals of a new combination and a valid name for two Bangiales taxa (Rhodophyta) used for nori cultivation in Japan. Journal of Japanese Botany 90: 380-385.

Key references
Mathieson, A.C., Pederson, J.R., Neefus, C.D., Dawes, C.J. & Bray, T.L. (2008). Multiple assessments of introduced seaweeds in the Northwest Atlantic. – ICES Journal of Marine Science, 65: 730–741.. ICES Journal of Marine Science 65: 730-741, 5 figs.

Neefus, C.D., Mathieson, A.C. Bray, T.L. & Yarish, C. (2008). The distribution, morphology and ecology of three introduced asiatic species of Porphyra (Bangiales, Rhodophyta) in the northwestern Atlantic. Journal of Phycology 44(6): 1399-1414.

Niwa, K., Kikuchi, N. & Aruga, Y. (2005). Morphological and molecular analysis of the endangered species Porphyra tenera (Bangiales, Rhodophyta). Journal of Phycology 41: 294-304.

Niwa, K., Kikuchi, N., Iwabuchi, M. & Aruga, Y. (2004). Morphological and AFLP variation of Porphyra yezoensis Ueda form. narawaensis Miura (Bangiales, Rhodophyta). Phycological Research 52(2): 180-190.

Niwa, K., Kobiyama, A. & Aruga, Y. (2005). Confirmation of cultivated Porphyra tenera (Bangiales, Rhodophyta) by polymerase chain reaction restriction fragment length polymorphism analyses of the plastid and nuclear DNA. Phycological Research 53(4): 296-302.

Niwa, K., Kobiyama, A. & Sakamoto, T. (2010). Interspecific hybridization in the haploid blade-forming marine crop Porphyra (Bangiales, Rhodophyta): occurrence of allodiploidy in surviving F1 gametophytic blades. Journal of Phycology 46(4): 693-702.

Created: 06 December 2001 by Elizabeth Moran

Verified by: 02 August 2017 by M.D. Guiry

Accesses: This record has been accessed by users 2635 times since it was created.

Verification of data
Users are responsible for verifying the accuracy of information before use, as noted on the website Content page.

References
(Please note: only references with the binomials in the title are included. The information is from the Literature database.)

Miura, A. (1984). A new variety and a new form of Porphyra (Bangiales, Rhodophyta) from Japan: Porphyra tenera Kjellman var. tamatsuensis Miura, var. nov. and P. yezoensis Ueda form. narawaensis Miura, form. nov.. Journal of the Tokyo University of Fisheries 71: 1-37.
Niwa, K., Kikuchi, N., Iwabuchi, M. & Aruga, Y. (2004). Morphological and AFLP variation of Porphyra yezoensis Ueda form. narawaensis Miura (Bangiales, Rhodophyta). Phycological Research 52(2): 180-190.

Linking to this page: http://www.algaebase.org/search/species/detail/?species_id=26546

Citing AlgaeBase
Cite this record as:
M.D. Guiry in Guiry, M.D. & Guiry, G.M. 2018. AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. http://www.algaebase.org; searched on 23 October 2018.

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