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Biddulphia juncta (A.W.F.Schmidt) A.Mann 1925

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


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Biddulphia juncta (A.W.F.Schmidt) A.Mann
Drawing from Atlas der Diatomaceenkunde (A. Schmidt) Plate 98: Fig. 19. 28 Aug 2011. © Atlas der Diatomaceenkunde (A. Schmidt).

Biddulphia juncta (A.W.F.Schmidt) A.Mann
1000x __Dim. 73 µm. 03 Apr 2011. Robert Lavigne. © Robert Lavigne. (MicroscopyView.com).


Myriogramme bonnemaisonii var. crassinervia Batters

Triceratium junctum A.W.F.Schmidt Drawing from Atlas der Diatomaceenkunde (A. Schmidt) Plate 98: Fig. 19
© Atlas der Diatomaceenkunde (A. Schmidt)

Publication details
Biddulphia juncta (A.W.F.Schmidt) A.Mann 1925: 42

Published in: Mann, A. (1925). Marine diatoms of the Philippine Islands. Bulletin United States National Museum 100(6, part 1): 1-182, pls 1-39.
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Type species
The type species (lectotype) of the genus Biddulphia is Biddulphia pulchella S.F.Gray.

Status of name
This name is currently regarded as a synonym of Amphipentas juncta (A.W.F.Schmidt) De Toni

Triceratium junctum A.W.F.Schmidt

Type information
Type locality: "[Figs] 1, 3. Ngucy, Ostküste v. Madagascar, 2 Seychelles I (Weissfl)" (Schmidt 1886: pl. 98 (figure legend)).

Described as a fossil.

Homotypic Synonym(s)
Triceratium junctum A.W.F.Schmidt 1886

General environment
This is a marine species.

Detailed distribution with sources
(as Triceratium junctum A.W.F.Schmidt)
Asia: China (Liu 2008), Taiwan (Shao 2003-2014).

(as Biddulphia juncta (A.W.F.Schmidt) A.Mann)
South-west Asia: India (Gupta & Das 2020).

Source of current name
De Toni, G.B. (1894). Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillariaeae. Sect. III. - Cryptorhaphideae. pp. [i-vi], 819-1556. Patavii [Padua]: Sumptibus auctoris.

Created: 13 March 2006 by M.D. Guiry

Verified by: 11 January 2019 by M.D. Guiry

Accesses: This record has been accessed by users 529 times since it was created.

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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 18 May 2021.

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