156,518 species and infraspecific names are in the database, 22,022 images, 60,459 bibliographic items, 447,769 distributional records.

Achnanthes lanceolata var. apiculata R.M.Patrick

Publication details
Achnanthes lanceolata var. apiculata R.M.Patrick 1945: 167, pl. 1, fig. 4-5

Published in: Patrick, R.M. (1945). A taxonomic and ecological study of some diatoms from the Pocono Plateau and adjacent regions. Farlowia 2(2): 143-221, 3 pls.
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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 apiculatum (R.M.Patrick) Lange-Bertalot

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

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

General environment
This is a freshwater species.

Type information
Type locality: USA: Pennsylvania: Shohola Falls, Pike County (Silva 1996-to date). Type: J. Burke A-2190; 4.vii.1941; (Silva 1996-to date

Detailed distribution with sources (Click to Load)

Source of current name
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]

Key references
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.

Created: 27 July 2004 by Sandy Lawson

Verified by: 24 May 2016 by Wendy Guiry

Accesses: This record has been accessed by users 376 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=63046

Citing AlgaeBase
Cite this record as:
Salvador Valenzuela Miranda 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 October 2019.

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