154,895 species and infraspecific names are in the database, 21,111 images, 59,855 bibliographic items, 429,125 distributional records.

Isthmia nervosa Kützing

Classification:
Empire Eukaryota
Kingdom Chromista
Phylum Bacillariophyta
Subphylum Bacillariophytina
Class Mediophyceae
Subclass Chaetocerotophycidae
Order Hemiaulales
Family Isthmiaceae
Genus Isthmia

Pictures

click on thumbnail for larger version.

Isthmia nervosa Kützing
Basic Power: 200x _Dim. 205 x 250 µm. 10 Feb 2014. Robert Lavigne. © Robert Lavigne (microscopyView.com).

Isthmia nervosa Kützing
Basic Power: 200x _Dim. 85 x 200 µm. 10 Feb 2014. Robert Lavigne. © Robert Lavigne (microscopyView.com).

Isthmia nervosa Kützing
Drawing from: W.Smith - British Diatomaceae Vol.2 (1856) - Plate 47 Fig. F. See also: Isthmia enervis. 10 Feb 2014. See also: Isthmia enervis. © W. Smith 1856 -View type: Colony.

Isthmia nervosa Kützing
Seattle, Washington, USA; ship canal, 100x, DIC. 22 Apr 2008. Karl Bruun. © Karl Bruun (skogenman@earthlink.net).

Isthmia nervosa Kützing
Seattle, Washington, USA; ship canal, 200x, DIC. 22 Apr 2008. Karl Bruun. © Karl Bruun (skogenman@earthlink.net).

 

Isthmia nervosa Kützing Drawing from: W.Smith - British Diatomaceae Vol.2 (1856) - Plate 47 Fig. F. See also: Isthmia enervis
© W. Smith 1856 -View type: Colony

Publication details
Isthmia nervosa Kützing 1844: 137, pl. 19: fig. 5

Published in: Kützing, F.T. (1844). Die Kieselschaligen Bacillarien oder Diatomeen. pp. [i-vii], [1]-152, pls 1-30. Nordhausen: zu finden bei W. Köhne.
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Type species
The type species (lectotype) of the genus Isthmia is Isthmia obliquata (J.E.Smith) C.Agardh.

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

Origin of species name
Adjective (Latin), nerved.

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

General environment
This is a marine species.

Type information
Type locality: an der Insel Fühnen: Blytt (herb, Hering). auf Norderney: Jürgens, an den brittischen Inseln: Berkeley. Faroër Inseln, Island: Lyngbye. (Silva 1996-to date).

Detailed distribution with sources (Click to Load)

Key references
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.

Hendey, N.I. (1964). An introductory account of the smaller algae of British coastal waters. Part V: Bacillariophyceae (diatoms). pp. [i]-xxii, 1-317. London: Ministry of Agriculture, Fisheries and Food, Fishery Investigations. Her Majesty’s Stationery Office.

Sims, P.A. (ed.) (1996). An atlas of British diatoms arranged by B. Hartley based on illustrations by H.G. Barber and J.R. Carter. pp. [2], 1-601, incl. 290 pls. Bristol: Biopress Ltd.

Created: 23 April 2002 by M.D. Guiry

Verified by: 06 March 2018 by Wendy Guiry

Accesses: This record has been accessed by users 2205 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.)

Desikachary, T.V. (1954). Electron microscope study of diatom wall structure. III. Isthmia nervosa Kütz.. American Journal of Botany 41: 616-619.

Linking to this page: http://www.algaebase.org/search/species/detail/?species_id=38339

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 21 March 2019.

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