163,410 species and infraspecific names are in the database, 22,770 images, 62,959 bibliographic items, 480,353 distributional records.

Gracilaria henriquesiana Hariot 1908

Publication details
Gracilaria henriquesiana Hariot 1908: 162, photo

Published in: Hariot, P. (1908). Les algues de San Thomé. Journal de Botanique (L. Morot) Sér 2, 1: 161-164.

Type species
The type species (lectotype) of the genus Gracilaria is Gracilaria compressa (C.Agardh) Greville.

Status of name
This name is currently regarded as a synonym of Gracilaria rangiferina (Kützing) Piccone

Type information
Type locality: Sao Tomé Island: Praia Lagerto (Index Nominum Algarum). Type: A.A. Parenca; (Index Nominum Algarum

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

Taxonomic notes
Lawson & John (1987: 227) note (added in proof) that Steentoft (pers, comm., March 1987) has examined the type material (Ribeiro 14) in Coimbra (COI) and found it to consist of both male and female plants. The male plants have spermatangia confined to deep crypts in the thallus surface and so this species should be referred to Polycavernosa. Additional remarks in Lawson & John (1987: 229). John et al. (2004)cite Hydropuntia henriquesiana (Hariot) M.J. Wynne as a synonym of this species which “possibly belongs to Gracilaria rangiferina”.

General environment
This is a marine species.

Detailed distribution with sources (Click to Load)

Source of current name
Lyra, D. de M., Iha, C., Grassa, C.J., Cai, L., Zhang, H.G., Lane, C., Blouin, N., Oliveira, M.C., Nunes, J. M de C. & Davis, C.C. (2021). Phylogenomics, divergence time estimation and trait evolution provide a new look into the Gracilariales (Rhodophyta). Molecular Phylogenetics and Evolution 165(107294): [1-14], 4 figs.

Key references
Gurgel, C.F.D. & Fredericq, S. (2004). Systematics of the Gracilariaceae (Gracilariales, Rhodophyta): a critical assessment based on rbcL sequence analysis. Journal of Phycology 40: 138-159.

Silva, P.C. (1996-to date). Index Nominum Algarum, University Herbarium, University of California, Berkeley http://ucjeps.berkeley.edu/INA.html. Updated continuously. ..

Created: 26 April 2002 by M.D. Guiry

Verified by: 17 September 2021 by M.D. Guiry

Accesses: This record has been accessed by users 683 times since it was created.

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Linking to this page: http://www.algaebase.org/search/species/detail/?species_id=43869

Citing AlgaeBase
Cite this record as:
M.D. Guiry in Guiry, M.D. & Guiry, G.M. 2021. AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. http://www.algaebase.org; searched on 26 September 2021.

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