159,038 species and infraspecific names are in the database, 22,477 images, 61,685 bibliographic items, 462,650 distributional records.

Netrium digitus var. lamellosum (Brébisson ex Kützing) Grönblad 1920

Publication details
Netrium digitus var. lamellosum (Brébisson ex Kützing) Grönblad 1920: 13

Published in: Grönblad, R. (1920). Finnländische Desmidiaceen aus Keuru. Acta Societatis pro Fauna et Flora Fennica 47(4): 1-98, 6 pls.
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Type species
The type species (holotype) of the genus Netrium is Netrium digitus (Brébisson ex Ralfs) Itzigsohn & Rothe.

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

Basionym
Penium lamellosum Brébisson ex Kutzing

Homotypic Synonym(s)
Penium lamellosum Brébisson ex Kutzing 1849
Netrium lamellosum (Brébisson) Lütkemüller 1902

Heterotypic Synonym(s)
Closterium lamellosum Brébisson
Penium digitus var. constrictum West 1892
Netrium digitus var. constrictum (West & G.S.West) West & G.S.West 1904

Taxonomic notes
Kouwets (1999: 94) states 'This variety most probably is merely a growth form of N. digitus var. digitus or a related taxon (Ohtani, 1990)'. Brook & Willliamson (2010: 54) treat it as a 'doubtful variety' and suggest that it may be part of N. lanceolatum Ohtani. - (14 Mar 2009) -

General environment
This is a freshwater species.

Detailed distribution with sources (Click to Load)

Key references
Brook, A.J. & Williamson, D.B. (2010). A monograph on some British desmids. Order Zygnematales Suborder Zygonemoidiineae Family Zygnemataceae Subfamily Mesotaenioideae (Saccoderm desmids) and Suborder Closteriineae Family Peniaceae and Family Closteriaceae. Edited by J.H. Price & N.J. Evans. pp. [i-ii], iii-v [1-5], 6-364, 157 pls. London: The Ray Society.

Day, S.A., Wickham, R.P., Entwisle, T.J. & Tyler, P.A. (1995). Bibliographic check-list of non-marine algae in Australia. Flora of Australia Supplementary Series 4: i-vii, 1-276.

Förster, K. (1982). Conjugatophyceae Zygnematales und Desmidiales (excl. Zygnemataceae). In: Das Phytoplankton des Süßwassers Systematik und Biologie [Band] 8. Teil 1. Hälfte. pp. [i]-viii, [1]-543. Stuttgart: E. Schweizerbart'sche Verlangbuchhandlung (Nägele u. Obermiller). [in On shelf with series]

Hirose, H., Yamagishi, T. & Akiyama, M. (1977). Illustrations of the Japanese fresh-water algae. pp. [8 col. pls], [1]-933, 244 pls in text. Tokyo: Uchida Rokakuho Publishing Co., Ltd. [in Japanese]

Kanetsuna, Y. & Yamagishi, T. (eds) (2018). Desmids of southeast Asia. pp. [1]-xiv, [1]-429, VIII colour photographic pls, 44 test-figs, 94 pls. Dera Dun - 248 001 (India): Bishen Singh Mahendra Pal Singh.

Kim, H.S. (2012). Algal flora of Korea. Volume 6, Number 1 Charophyta: Conjugatophyceae (Desmids I): Zygnematales: Mesotaeniaceae, Desmidales: Gonatozygaceae, Peniaceae, Closteriaceae, Desmidiaceae. pp. [1-6], 1-94, figs 1-97. Incheon: National Institute of Biological Resources.

Martello, G.V (2006). Alcune desmidiee della zona di Caldenave e della Val d'Inferno - Massiccio montuoso dei Lagorai (Trento). Informatore Botanico Italiano 38(2): 513-536.

Skuja, H. (1956). Taxonomische und biologische Studien über das Phytoplankton schwedischer Binnengewässer. Nova Acta Regiae Societatis Scientiarum Upsaliensis, Series IV 16(3): 1-404, + 63 pls.

Wei Yinxin [Wei, Y.X.] (2003). Flora algarum sinicarum aquae dulcis, Tomus VII. Chlorophyta Zygnematales Mesotaeniaceae Demidiales Desmidiaceae Sectio I. pp. 1-267, pls I-LII [1-52]. Beijing: Science Press. [in Chinese]

Created: 11 April 2002 by M.D. Guiry

Verified by: 23 March 2020 by M.D. Guiry

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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 24 September 2020.

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