Sphaerococcus usneoides C.
Gracilaria usneoides (C.Agardh) J.Agardh Indian River Lagoon, Florida, USA. Littler, D.S., M.M. Littler and M.D. Hanisak (2008) Submersed Plants of the Indian River Lagoon: A Floristic Inventory and Field Guide. OffShore Graphics, Inc., Washington, DC, 298 pp. 584 distributed by Harbor B
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Sphaerococcus usneoides C.Agardh 1822: 333
Published in: Agardh, C.A. (1822). Species algarum rite cognitae, cum synonymis, differentiis specificis et descriptionibus succinctis. Volumen primum pars posterior. pp. [v-vi], 169-398. Lundae [Lund]: ex officina Berlingiana.
Status of name
This name is currently regarded as a synonym of Crassa usneoides (Mertens ex. C.Agardh) Gurgel, J.N.Norris & Fredericq
Origin of species name
Adjective (Latin), resembling the lichen genus Usnea.
No synonyms are currently included in AlgaeBase.
This is a marine species.
Type locality: Brazil (Silva 1996-to date).
Source of current name
Gurgel, C.F.D., Norris, J.N., Schmidt, W.E., Le, H.N. & Fredericq, S. (2018). Systematics of the Gracilariales (Rhodophyta) including new subfamilies, tribes, subgenera, and two new genera, Agarophyton gen. nov. and Crassa gen. nov. Phytotaxa 374(1): 1-23.
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.
Created: 18 March 2004 by Fabio Rindi
Verified by: 05 November 2018 by M.D. Guiry
Accesses: This record has been accessed by users 517 times since it was created.
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Linking to this page: http://www.algaebase.org/search/species/detail/?species_id=62455
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 20 November 2018.