163,924 species and infraspecific names are in the database, 22,783 images, 63,106 bibliographic items, 484,278 distributional records.

Crassiphycus secundus (Gurgel & Fredericq) Gurgel, J.N.Norris & Fredericq 2018

Publication details
Crassiphycus secundus (Gurgel & Fredericq) Gurgel, J.N.Norris & Fredericq in Guiry & al. 2018: 2

Published in: Guiry, M.D., Norris, J.N., Fredericq, S. & Gurgel C.F.D. (2018). Crassiphycus Guiry, Gurgel, J.N.Norris & Fredericq, gen. nov., a replacement name for Crassa Gurgel, J.N.Norris & Fredericq, nom. inval. (Gracilariaceae, Rhodophyta), with some additional nomenclatural notes. Notulae Algarum 82: 1-4, no figs.
 Download PDF

Publication date: 11 December 2018

Type species
The type species (holotype) of the genus Crassiphycus is Crassiphycus corneus (J.Agardh) Gurgel, J.N.Norris & Fredericq.

Status of name
This name is currently regarded as a synonym of Gracilaria crouaniorum Lyra, Nunes & C.C.Davis

Hydropuntia secunda Gurgel & Fredericq

Type information
see Gracilaria secunda Crouan & Crouan 1865, nom. illeg.

Origin of species name
Adjective (Latin), next, following, second, having leaves or other features turned towards the same side (Stearn 1973).

Heterotypic Synonym(s)
Gracilaria crouaniorum Lyra, Nunes & C.C.Davis 2010
Crassa crouaniorum Gurgel, J.N.Norris & Fredericq 2018

General environment
This is a marine species.

Extended description (Gurgel et al., 2020: 220, 221).

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., Soares, L. P., Norris, J.N., Fujii, M.T., Schmidt, W.E. & Fredericq, S. (2020 '2021'). Molecular systematics of Crassiphycus and Hydropuntia (Gracilariales, Rhodophyta) with the description of poorly known taxa in the Western Atlantic Ocean. European Journal of Phycology 56(2): 216-229.

Created: 11 December 2018 by M.D. Guiry

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

Accesses: This record has been accessed by users 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.

Linking to this page: http://www.algaebase.org/search/species/detail/?species_id=170850

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 October 2021.

SITE © 1996 - 2021 M.D. Guiry. All rights reserved.

Website Design : 249 Design Studio