163,335 species and infraspecific names are in the database, 22,769 images, 62,932 bibliographic items, 478,466 distributional records.

Navicula placentula var. apiculata Hustedt 1911

Publication details
Navicula placentula var. apiculata Hustedt 1911: 288, pl. 2: fig. 7

Published in: Hustedt, F. (1911). Beiträge zur Algenflora von Bremen IV. Bacillariaceen aus der Wumme. Abhandlungen Naturwissenschaftlichen Verein zu Bremen 20: 257-315, 3 pls.

Type species
The type species (holotype) of the genus Navicula is Navicula tripunctata (O.F.Müller) Bory.

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

Homotypic Synonym(s)
Placoneis placentula var. apiculata (Hustedt) E.Y.Haworth & M.G.Kelly 2002

General environment
This is a freshwater species.

Detailed distribution with sources (Click to Load)

Key references
Novais, M.H., Blanco, S., Morais, M., Hoffmann, L. & Ector, L. (2015). Catalogue of continental diatoms from Portugal, including the Archipelagos of Azores and Madeira: updated nomenclature, distribution and bibliography. In: Diatom Monographs (Witkowski, A., ed.). Vol. 17B. pp. 1-758. Oberreifenberg: Koeltz Scientific Books.

Simonsen, R. (1987). Atlas and catalogue of the diatom types of Friedrich Hustedt. Vol. 1. Catalogue. Vol. 2. pls 1-395. Vol. 3. pls. 396-772. pp. 1-525, 772 pls. Berlin & Stuttgart: J. Cramer in der Gebrüder Borntraeger Velagsbuchhandlung .

Created: 15 April 2002 by M.D. Guiry

Verified by: 18 August 2020 by M.D. Guiry

Accesses: This record has been accessed by users 274 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 19 September 2021.

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