161,876 species and infraspecific names are in the database, 22,723 images, 63,726 bibliographic items, 473,769 distributional records.

Biddulphia tridens (Ehrenberg) Ehrenberg 1841

Classification:
Empire Eukaryota
Kingdom Chromista
Phylum Bacillariophyta
Subphylum Bacillariophytina
Class Mediophyceae
Subclass Biddulphiophycidae
Order Biddulphiales
Family Biddulphiaceae
Genus Biddulphia

Pictures

click on thumbnail for larger version.

Biddulphia tridens (Ehrenberg) Ehrenberg
Drawing from Ralfs in Pritchard: A History of Infusoria (1861) , plate 6, fig. 10b __Dim.: h 68 x 113 µm. 08 Feb 2013. © MicroscopyView.com: New design remastered by Robert Lavigne.

Biddulphia tridens (Ehrenberg) Ehrenberg
Drawing from Ralfs in Pritchard: A History of Infusoria (1861) , plate 6, fig. 10b __Dim.: h 119 x 113 µm. 08 Feb 2013. © MicroscopyView.com: New design remastered by Robert Lavigne.

Biddulphia tridens (Ehrenberg) Ehrenberg
Drawing from Ralfs in Pritchard: A History of Infusoria (1861) , plate 6, fig. 10a __Dim.: h 38 x 113 µm. 08 Feb 2013. © MicroscopyView.com: New design remastered by Robert Lavigne.

 

Desmarestia aculeata f. media (C.Agardh) J.Agardh

Biddulphia tridens (Ehrenberg) Ehrenberg Drawing from Ralfs in Pritchard: A History of Infusoria (1861) , plate 6, fig. 10b __Dim.: h 68 x 113 µm
© MicroscopyView.com: New design remastered by Robert Lavigne

Publication details
Biddulphia tridens (Ehrenberg) Ehrenberg 1841: 205

Published in: Ehrenberg, [C.G.] (1840). [Characteristik von 274 neuen Arten von Infusorien]. Bericht über die zur Bekanntmachung geeigneten Verhandlungen der Königlich-Preussischen Akademie der Wissenschaften zu Berlin 1840: 197-219.
 Download PDF

Type species
The type species (lectotype) of the genus Biddulphia is Biddulphia pulchella S.F.Gray.

Status of name
This name is of an entity that is currently accepted taxonomically.

Basionym
Denticella tridens Ehrenberg

Type information
Type locality: Kreidemergel (fossil) (Index Nominum Algarum).

Homotypic Synonym(s)
Denticella tridens Ehrenberg 1839

Heterotypic Synonym(s)
Biddulphia thuomeyi (Bailey) Roper 1859

General environment
This is a marine species.

Detailed distribution with sources (Click to Load)

Key references
Eskinazi-Leça, E., Gonçalves da Silva Cunha, M. da G., Santiago, M.F., Palmeira Borges, G.C., Cabral de Lima, J.M., Da Silva, M.H., De Paula Lima, J. & Menezes, M. (2010). Bacillariophyceae. In: Catálogo de plantas e fungos do Brasil. Vol. 1. (Forzza, R.C. Eds), pp. 262-309. Rio de Janeiro: Andrea Jakobsson Estúdio; Instituto de Pesquisas Jardim Botânico do Rio de Janeiro.

Guo Yujie [Kuo, Y.C., Guo, Y.C.] (2003). Flora algarum marinarum sinicarum. Tomus V. Bacillariophyta No. I. Centricae. pp. [1]-493. Beijing: Science Press.

Samanta, B., Kaczmarska, I. & Ehrman, J.M. (2020). Auxosporulation in Biddulphia tridens (Ehrenberg) Ehrenberg (Mediophyceae, Bacillariophyta). European Journal of Phycology 55(3): 296-309.

Created: 13 March 2006 by M.D. Guiry

Verified by: 11 September 2020 by G.M. Guiry

Accesses: This record has been accessed by users 1030 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.)

Samanta, B., Kaczmarska, I. & Ehrman, J.M. (2020). Auxosporulation in Biddulphia tridens (Ehrenberg) Ehrenberg (Mediophyceae, Bacillariophyta). European Journal of Phycology 55(3): 296-309.

Linking to this page: http://www.algaebase.org/search/species/detail/?species_id=124813

Citing AlgaeBase
Cite this record as:
G.M. 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 June 2021.

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

Website Design : 249 Design Studio