163,909 species and infraspecific names are in the database, 22,783 images, 63,101 bibliographic items, 484,276 distributional records.

Acanthoceras echionotum (J.Agardh) Kützing 1849

Classification:
Empire Eukaryota
Kingdom Chromista
Phylum Bacillariophyta
Subphylum Bacillariophytina
Class Mediophyceae
Subclass Chaetocerotophycidae
Order Chaetocerotales
Family Chaetocerotaceae
Genus Acanthoceras

Pictures

click on thumbnail for larger version.

Acanthoceras echionotum (J.Agardh) Kützing
Thurleston, South Devon, England. 25 Aug 2021. Francis Bunker. © Francis Bunker (marineseen@me.com).

Acanthoceras echionotum (J.Agardh) Kützing
Finavarra, Co. Clare, Ireland. 14 Jun 2011. M.D. Guiry. © M.D. Guiry (mike.guiry@nuigalway.ie).

Acanthoceras echionotum (J.Agardh) Kützing
Finavarra, Co. Clare, Ireland. 14 Jun 2011. M.D. Guiry. © M.D. Guiry (mike.guiry@nuigalway.ie).

Acanthoceras echionotum (J.Agardh) Kützing
Finavarra, Co. Clare, Ireland. 14 Jun 2011. M.D. Guiry. © M.D. Guiry (mike.guiry@nuigalway.ie).

Acanthoceras echionotum (J.Agardh) Kützing
Finavarra, Co. Clare, Ireland. 14 Jun 2011. M.D. Guiry. © M.D. Guiry (mike.guiry@nuigalway.ie).

Acanthoceras echionotum (J.Agardh) Kützing
Finavarra, Co. Clare, Ireland. 14 Jun 2011. M.D. Guiry. © M.D. Guiry (mike.guiry@nuigalway.ie).

Acanthoceras echionotum (J.Agardh) Kützing
Finavarra, Co. Clare, Ireland. 14 Jun 2011. M.D. Guiry. © M.D. Guiry (mike.guiry@nuigalway.ie).

Acanthoceras echionotum (J.Agardh) Kützing
Ceramium echionotum, Spanish Pt., Co. Clare. 28 Aug 2010. M.D. Guiry. © Michael Guiry (mike.guiry@nuigalway.ie).

Acanthoceras echionotum (J.Agardh) Kützing
Ceramium echionotum, Spanish Pt., Co. Clare. 28 Aug 2010. M.D. Guiry. © Michael Guiry (mike.guiry@nuigalway.ie).

Acanthoceras echionotum (J.Agardh) Kützing
Ceramium echionotum, Spanish Pt., Co. Clare. 28 Aug 2010. M.D. Guiry. © Michael Guiry (mike.guiry@nuigalway.ie).

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11 Found - Displaying 1 through 10

 

Ectocarpus izuensis Segawa

Ceramium echionotum J.Agardh Ceramium echionotum, Spanish Pt., Co. Clare
© Michael Guiry (mike.guiry@nuigalway.ie)

Publication details
Acanthoceras echionotum (J.Agardh) Kützing 1849: 684

Published in: Kützing, F.T. (1849). Species algarum. pp. [i]-vi, [1]-922. Lipsiae [Leipzig]: F.A. Brockhaus.
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Publication date: 23-24 July 1849

Type species
The type species (holotype) of the genus Acanthoceras is Acanthoceras magdeburgense Hongimann.

Status of name
This name is currently regarded as a synonym of Ceramium echionotum J.Agardh

Basionym
Ceramium echionotum J.Agardh

Type information
Lectotype locality: Devon (Torquay) (Maggs & Hommersand 1993: 57). Lectotype: [A.M.] Griffiths; September, 1837; LD 20792 (Maggs & Hommersand 1993: 57). Notes: Herb. Lugd, Bat. 940.265.8: Lenormand specimen from Arromanches (Normandy)? (Dixon, 1959: 342). In Atlantico, Torquay, Gades; in mediterraneo ad oras Hispaniae et Galloprovinciae (INA).

Origin of species name
Adjective (Latin), from echis (Greek), an adder, and noton (Greek), a back (Newton 1931).

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

General environment
This is a freshwater 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
Agardh, J.G. (1844). In systemata algarum hodierna adversaria scripsit Jacobus Agardh, quae venia ampliss. facultatis philosophicae pro exercitio disputaturus defendet N. J. Wetterquist, Vestro-Gothus. In auditorio botanica die xxii maj. mdcccxliv. pp. Pars [1]: 22 Mai 1844 (date on cover, rd. by Regensburg Sep 1844), p. [i of cover], [i]-16. Pars [2]: 22 Mai 1844, resp. O. Nic. Hammar, p. [i], 17-32. Pars [3]: 22 Mai 1844, resp. C. O. N. Dahlgren, p. [i], 33-56. Lund: Berling.

Created: 13 March 2006 by M.D. Guiry

Verified by: 27 February 2017 by M.D. Guiry

Accesses: This record has been accessed by users 187 times since it was created.

Verification of data
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Linking to this page: http://www.algaebase.org/search/species/detail/?species_id=89610

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 24 October 2021.

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