161,783 species and infraspecific names are in the database, 22,723 images, 63,709 bibliographic items, 473,729 distributional records.

Biddulphia quadricornis (Grunow) Wolle 1890

Publication details
Biddulphia quadricornis (Grunow) Wolle 1890: expl. pl. LXIV, fig. 8,9

Published in: Wolle, F. (1890). Diatomaceae of North America, illustrated with twenty-three hundred figures from the author's drawings on one hundred and twelve plates. pp. [i]-xiii, [15]-47, [errata], 112 pls. Bethlehem, Pennsylvania: Comenius Press.

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

Basionym
Zygoceros quadricornis Grunow

Type information
UK: England: "Depot de Nottingham"

Homotypic Synonym(s)
Zygoceros quadricornis Grunow 1883

Taxonomic notes
Combination also proposed by Boyer, 1901, Proc. Ac. Nat. Sci. Philad. 1900: 713, with the same basionym [INA] - (2 Apr 2017) - Salvador Valenzuela Miranda

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.

Key references
Boyer, C.S. (1900). The biddulphoid forms of North American Diatomaceae. Proceedings of the Academy of Natural Sciences of Philadelphia 1900: 685-748.

Created: 13 March 2006 by M.D. Guiry

Verified by: 02 April 2017 by Salvador Valenzuela Miranda

Accesses: This record has been accessed by users 139 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=115083

Citing AlgaeBase
Cite this record as:
Salvador Valenzuela Miranda in Guiry, M.D. & Guiry, G.M. 2021. AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. http://www.algaebase.org; searched on 21 June 2021.

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