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

Porphyra torta V.Krishnamurthy

Publication details
Porphyra torta V.Krishnamurthy 1972: 45, figs 1c, 12a-n

Published in: Krishnamurthy, V. (1972). A revision of the species of the algal genus Porphyra occurring on the Pacific coast of North America. Pacific Science 26: 24-49.
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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 torta (V.Krishnamurthy) S.C.Lindstrom

Origin of species name
Participle A (Latin), twisted (Stearn 1973).

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

General environment
This is a marine species.

Type information
Holotype locality: point near False Bay, San Juan Island, Washington, USA (Sutherland et al. 2011: 1145). Holotype: V. Krishnamurthy; 26 May 1968; WTU 255135 (Sutherland et al. 2011: 1145). Notes: Krishnamurthy 11-00161.

Detailed distribution with sources (Click to Load)

Key references
Klochkova, N.G., Korolyova, T.N. & Kusidi, A.E. (2009). [Atlas of marine algae of Kamchatka and surrounding areas. Vol. 2. Red seaweeds]. pp. 1-301. Petropavlovsk-Kamchatsky: KamchatNIRO Press. [in Russian]

Lindstrom, S.C. & Fredericq, S. (2003). rbcL gene sequences reveal relationships among north-east Pacific species of Porphyra (Bangiales, Rhodophyta) and a new species, P. aestivalis. Phycological Research 51(3): 211-224.

Murru, M. & Sandgren, C.D. (2004). Habitat matters for inorganic carbon acquisition in 38 species of red macroalgae (Rhodophyta) from Puget Sound, Washington, USA. Journal of Phycology 40: 837-845, 2 figs, 1 table.

Müller, K.M., Cannone, J.J. & Sheath, R.G. (2005). A molecular phylogenetic analysis of the Bangiales (Rhodophyta) and description of a new genus and species, Pseudobangia kaycoleia. Phycologia 44: 146-155.

Sutherland, J.E., Lindstrom, S.C., Nelson, W.A., Brodie, J., Lynch, M.D., Hwang, M.S., Choi, H.-G., Miyata, M., Kikuchi, N., Oliveira, M.C., Farr, T., Neefus, C., Mols-Mortensen, A. Milstein, D. & Müller, K.M. (2011). A new look at an ancient order: generic revision of the Bangiales (Rhodophyta). Journal of Phycology 47(5): 1131-1151.

Created: 10 October 1998 by M.D. Guiry

Verified by: 18 January 2012 by Wendy Guiry

Accesses: This record has been accessed by users 2361 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.)

Burzycki, G.M. & Waaland, J.R. (1987). On the position of meiosis in the life history of Porphyra torta (Rhodophyta). Botanica Marina 30: 5-10.
Mumford, T.F., Jr (1976). Observations on the distribution and seasonal occurrence of Porphyra schizophylla Hollenberg, Porphyra torta Krishnamurthy, and Porphyra brumalis sp. nov. (Rhodophyta, Bangiales). Syesis 8: 321-332.
Waaland, J.R., Dickson, L.G. & Carrier, J.E. (1987). Conchocelis growth and photoperiodic control of conchospore release in Porphyra torta (Rhodophyta). Journal of Phycology 23: 399-406.

Linking to this page: http://www.algaebase.org/search/species/detail/?species_id=12630

Citing AlgaeBase
Cite this record as:
Wendy 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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