Category:Fragilariales

**Fragilariales**
	order of algae
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	Wikispecies
Instance of	taxon;
Common name
	中文: 脆杆藻目; 中文（中国大陆）: 脆杆藻目; 中文（简体）: 脆杆藻目; 中文（臺灣）: 脆桿藻目;
Taxonomy
Kingdom	Chromista
Subkingdom	Harosa
Infrakingdom	Halvaria
Superphylum	Heterokonta
Phylum	Ochrophyta
Class	Fragilariophyceae
Order	Fragilariales
Authority file
	Q18676689; ITIS TSN: 590750; Encyclopedia of Life ID: 3469; GBIF taxon ID: 1101; WoRMS-ID for taxa: 148951; AlgaeBase URL: https://www.algaebase.org/browse/taxonomy/detail/?taxonid=4409; New Zealand Organisms Register ID: 251e605d-f22c-4320-bc69-ad5b14e6cdc7; EPPO Code: 1FRAGO; iNaturalist taxon ID: 51505; NBN System Key: NHMSYS0021058303; IRMNG ID: 10345
	Reasonator; Scholia; Wikidocumentaries; PetScan; statistics; WikiMap; Locator tool; KML file; Search depicted; Files depicting this taxon;

Domain: Eukaryota • Divisio: Bacillariophyta • Classis: Bacillariophyceae • Ordo: Fragilariales P. C. Silva

Included families (for AlgaeBASE & ITIS & NCBI & WoRMS, 22 February 2017):

Fragilariaceae

Included genera (for AlgaeBASE):

Adoneis, Amphicampha, Andrewsiella, Asterionella, Asterionellopsis, Asteroplanus, Bleakeleya, Brassierea, Catacombas, Centronella, Ceratoneis, Ctenophora, Diatoma, Distrionella, Falcula, Fossula, Fragilaria, Fragilariaforma, Fragilariforma, Frankophila, Hannaea, Hyalosynedra, Martyana, Meridion, Neofragilaria, Neosynedra, Opephora, Podocystis, Porannulus, Psammosynedra, Pseudoeunotia, Pseudostaurosira, Pteroncola, Punctastriata, Reimerothrix, Stauroforma, Staurosira, Staurosirella, Synedra, Synedropsis, Tabularia, Thalassioneis, Tibetiella, Trachysphenia, Ulnaria

Included genera (for NCBI):

Ardissonea, Asterionella, Asterionellopsis, Asteroplanus, Catacombas, Centronella, Ctenophora, Diatoma, Fragilaria, Fragilariforma, Grammonema, Hyalosynedra, Nanofrustulum, Neofragilaria, Opephora, Plagiostriata, Podocystis, Pseudostaurosira, Pseudostaurosiropsis, Punctastriata, Staurosira, Staurosirella, Synedra, Synedropsis, Tabularia, Ulnaria

Included genera (for WoRMS):

Adoneis, Asterionella, Asterionellopsis, Asteroplanus, Bleakeleya, Brassierea, Catacombas, Ceratoneis, Ctenophora, Desikaneis, Diatoma, Fossula, Fragilaria, Fragilariforma, Hannaea, Hyalosynedra, Martyana, Meridion, Neofragilaria, Neosynedra, Opephora, Podocystis, Psammosynedra, Pseudostaurosira, Pteroncola, Reimerothrix, Staurosira, Staurosirella, Synedra, Synedropsis, Tabularia, Trachysphenia, Ulnaria

Note: Fragilariales is placed under Bacillariophyceae (Classis) by AlgaeBASE & WoRMS and under Fragilariophyceae (Classis) by NCBI. (Retrieved on 22 February 2017)