161,678 species and infraspecific names are in the database, 22,723 images, 63,676 bibliographic items, 473,640 distributional records.

Fucus dichotomus (Hudson) Bertoloni, nom. illeg. 1819

Classification:
Empire Eukaryota
Kingdom Chromista
Phylum Ochrophyta
Class Phaeophyceae
Subclass Fucophycidae
Order Fucales
Family Fucaceae
Genus Fucus

Pictures

click on thumbnail for larger version.

Fucus dichotomus (Hudson) Bertoloni
  Málaga, Spain. 17 Mar 2021.  M. Altamirano. © Maria Altamirano Jeschke .

Fucus dichotomus (Hudson) Bertoloni
prés du Loup, Roscoff, Bretagne, France; iridescent plants with Chondrus crispus and Zostera. 05 Jun 2016. Susan de Goer. © Susan de Goer .

Fucus dichotomus (Hudson) Bertoloni
Spiddal, Co. Galway, Ireland; with blue iridescence. 19 Jun 2020. M.D. Guiry. © M.D. Guiry.

Fucus dichotomus (Hudson) Bertoloni
subtidal with Chylocladia verticillata, A Coruña, Galicia, Spain, 2015. Ignacio Bárbara. © Ignacio Bárbara (barbara@udc.es).

Fucus dichotomus (Hudson) Bertoloni
iridescent algae, prés du rocher du Loup, Roscoff, France. 05 Jun 2016. S. Loiseaux-de Goër. © S. Loiseaux-de Goër.

Fucus dichotomus (Hudson) Bertoloni
Cabo de Palos, Murcia, Spain. 10 Aug 2014. Isabel Rubio Perez " . © marmenormarmayor.es.

Fucus dichotomus (Hudson) Bertoloni
Peter the Great Bay, Russia. 27 Mar 2012. Oksana Belous. © Oksana Belous (ksu_bio@mail.ru).

Fucus dichotomus (Hudson) Bertoloni
Peter the Great Bay, Russia. 27 Mar 2012. Oksana Belous. © Oksana Belous (ksu_bio@mail.ru).

Fucus dichotomus (Hudson) Bertoloni
1. Habit. 2. Branching pattern. 3. Low intertidal (Nhatrang Bay, Vietnam).. 09 Mar 2012. Eduard and Tamara Titlyanova. © Eduard and Tamara Titlyanova (etitlyanov@mail.ru).

Fucus dichotomus (Hudson) Bertoloni
Collected near Roscoff (F), December 1984. 29 Dec 2011. Elmar Wosnitza. © Christine Wosnitza.

1  2  3  4  5  Next

43 Found - Displaying 1 through 10

 

Dictyota dichotoma (Hudson) J.V.Lamouroux South Africa
© Robert Anderson (Robert.Anderson@uct.ac.za)

Publication details
Fucus dichotomus (Hudson) Bertoloni 1819: 314, nom. illeg.

Published in: Bertoloni, A. (1819). Amoenitates italicae sistentes opuscula ad rem herbariam et zoologiam Italiae spectantia. pp. [i-vi] + 1-472, 6 pls. Bononiae [Bologna]: Typis Annesii de Nobilibus.
 Download PDF

Publication date: April

Type species
The type species (lectotype) of the genus Fucus is Fucus vesiculosus Linnaeus.

Status of name
This name is currently regarded as a synonym of Dictyota dichotoma (Hudson) J.V.Lamouroux

Basionym
Ulva dichotoma Hudson

Type information
Type locality: Walney Island, Lancashire, England (Silva & al. 1996: 589). Notes: According to Womersley (1987: 194), the type is from England: probably lost. According to De Clerck (2003), a neotype needs to be selected.

Origin of species name
Adjective (Latin), dichotomous, having divisions always in pairs (Stearn 1985).

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

Nomenclatural notes
Illegitimate: priority for Fucus dichotomus Lepechin, 1775.

General environment
This is a marine species.

No distributions recorded
No distributional records for this taxon have been recorded by AlgaeBase to date. Generally, recent national lists or extensive regional or state lists have been employed to give a general indication of distribution.

Source of current name
De Clerck, O. (2003). The genus Dictyota in the Indian Ocean. Opera Botanica Belgica 13: 1-205, 54 figs, 12 tables.

Created: 27 May 2005 by G.M. Guiry

Verified by: 09 November 2017 by M.D. Guiry

Accesses: This record has been accessed by users 1762 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.)

Sauvageau, C. (1915). Sur une nouvelle espéce de Fucus, F. dichotomus Sauv. Compte Rendu Hebdomadaire des Séances de l'Académie des Sciences, Paris 160: 557-559, no fig.

Linking to this page: http://www.algaebase.org/search/species/detail/?species_id=69799

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 15 June 2021.

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

Website Design : 249 Design Studio