155,857 species and infraspecific names are in the database, 21,968 images, 60,239 bibliographic items, 439,623 distributional records.

Navicula importuna Hustedt

Publication details
Navicula importuna Hustedt 1942: 67, figs 24, 25

Published in: Hustedt, F. (1942). Süßwasser-Diatomeen des indomalayischen Archipels und der Hawaii-Inseln. Nach dem Material der Wallacea-Expedition. Internationale Revue der gesamten Hydrobiologie und Hydrographie 42(1/3): 1-252.

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

Status of name
This name is currently regarded as a synonym of Craticula importuna (Hustedt) K.Bruder & Hinz

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

General environment
This is a freshwater species.

Type information
Type locality: Germany: Oldenburg: Forst Delmenhorst (Silva 1996-to date). Holotype: BHN ZU6/43 (Bruder & Medlin 2008: 326). Notes: Lectotypes: BRM: Hustedt slide N1/84 (fide R. Simonsen, 1987: 267, pl. 396: figs 21-26). The LT slide is mixed with figs 21, 22, 25 & 26 being retained in Navicula importuna, figs 23 & 24 being representative of Adlafia minuscula (Grunow) H. Lange-Bertalot.

Detailed distribution with sources (Click to Load)

Source of current name
Bruder, K. & Medlin, L.K. (2008). Morphological and molecular investigations of naviculoid diatoms. II. Selected genera and families. Diatom Research 23(2): 283-329.

Key references
Aboal, M., Álvarez Cobelas, M., Cambra, J. & Ector, L. (2003). Floristic list of non-marine diatoms (Bacillariophyceae) of Iberian Peninsula, Balearic Islands and Canary Islands. Updated taxonomy and bibliography. Diatom Monographs 4: 1-639.

Lange-Bertalot, H. (2001). Navicula sensu stricto. 10 Genera separated from Navicula sensu lato. Frustulia. Diatoms of Europe: diatoms of the European inland waters and comparable habitats. Vol. 2 pp. 1-526, 140 pls. Ruggell: A.R.G. Gantner Verlag. K.G.

Created: 15 August 2004 by M.D. Guiry

Verified by: 07 September 2016 by Wendy Guiry

Accesses: This record has been accessed by users 469 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=63237

Citing AlgaeBase
Cite this record as:
Wendy Guiry in Guiry, M.D. & Guiry, G.M. 2019. AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. http://www.algaebase.org; searched on 19 July 2019.

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