159,447 species and infraspecific names are in the database, 22,547 images, 62,052 bibliographic items, 464,197 distributional records.

Achnanthes lanceolata var. rostrata Hustedt 1911

Publication details
Achnanthes lanceolata var. rostrata Hustedt 1911: 279, pl. III [3]: fig. 34

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 (lectotype) of the genus Achnanthes is Achnanthes adnata Bory.

Status of name
This name is currently regarded as a synonym of Planothidium rostratoholarcticum Lange-Bertalot & Bak

Origin of species name
Adjective (Latin), lance-shaped.

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

General environment
This is a freshwater species.

Detailed distribution with sources
(as Achnanthes lanceolata var. rostrata Hustedt)
Arctic: Svalbard (Spitsbergen) (Skulberg 1996).

Atlantic Islands: Iceland (Foged 1974).

Europe: Black Sea (BSPC Editorial Board 2014), Britain (Hendey 1954, Hendey 1974, Sims 1996), Czech Republic (Hasler, Handák & Handákova 2007), France (Germain 1981, Anon. 2017), Georgia (Barinova & al. 2011), Germany (Ludwig & Schnittler 1996), Ireland (Foged 1977), Netherlands (Veen & al. 2015), Russia (Europe) (Stenina & Patova 2007).

North America: Alaska (AK) (Foged 1981), Mexico (López-Fuerte & Siqueiros-Beltrones 2016), United States of America (Kociolek 2005).

Caribbean Islands: Cuba (Comas González 2008, Comas González 2009).

South America: Argentina (Tell 1985).

Africa: Ghana (Foged 1966, Smith, Smith & Nii Yemoh Annang 2015), Zaire (Golama Swana Kaketa 1996).

Middle East: Iraq (Maulood & al. 2013), Israel (Tsarenko & al. 2000).

South-west Asia: Khandesh (Jaiswal 2017).

South-east Asia: Thailand (Foged 1972).

Source of current name
Bąk, M & Lange-Bertalot, H. (2015 '2014'). Four small-celled Planothidium species from Central Europe proposed as new to science. Oceanological and Hydrobiological Studies 43(4): 346-359, 11 figs.

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.

Foged, N. (1966). Freshwater diatoms from Ghana. Det Kongelige Danske Videnskabernes Selskab, Biologiske Shrifter 15(1): 1-169, 25 pls.

Joh, G. (2012). Algal flora of Korea. Volume 3, Number 7. Chrysophyta: Bacillariophyceae: Pennales: Raphidineae: Acananthaceae. Freshwater diatoms V. pp. [1-6] 1-134, figs 1-15. Incheon: National Institute of Biological Resources.

Krammer, K. & Lange-Bertalot (2004). Süßwasserflora von Mitteleuropa. Band 2. Bacillariophyceae. Teil 4: Acnanthaceae. Kritische Ergänzungen zu Achnanthes s.l., Navicula s. str., Gomphonema. pp. [i-vi], 1-468, 93 pls. Heidelberg & Berlin: Spektrum Akademischer Verlag. [in On shelf with series]

Patrick, R.[M.] & Reimer, C.W. (1966). The diatoms of the United States exclusive of Alaska and Hawaii. Volume 1: Fragilariaceae, Eunotiaceae, Achnanthaceae, Naviculaceae. Monographs of the Academy of Natural Sciences of Philadelphia 13: 1-688.

Proschkina-Lavrenko, A.I. [Ed.] (1950). Diatomovyi Analiz, Kniga 3. Opredelitel' iskopaemykh i sovremennykh diatomik vodoroslei Poriadok Pennales. Vol. 3 (1). pp. [1]-398, 117 pls. Kiev: Botanicheskii Institut im V.L. Komarova Akademii Nauk S.S.S.R. Gosudarstvennoe Izdatelystvo Geologicheskoi Literatury. [in Russian]

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 .

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: 25 March 2003 by Mairéad Murphy

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

Accesses: This record has been accessed by users 674 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.)

Straub, F. (1985). Variabilité comparée d'Achnanthes lanceolata (Bréb.) Grun. et d'Achnanthes rostrata &0slash;strup (Bacillariophyceae) dans huit populations naturelles du Jura suisse I: aproche morphologique. Bulletin de la Société Neuchâteloise des Sciences Naturelles 108: 135-150.

Linking to this page: http://www.algaebase.org/search/species/detail/?species_id=58822

Citing AlgaeBase
Cite this record as:
M.D. Guiry in Guiry, M.D. & Guiry, G.M. 2020. AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. http://www.algaebase.org; searched on 29 October 2020.

SITE © 1996 - 2020 M.D. Guiry. All rights reserved.

Website Design : 249 Design Studio