Fragilaria virescens var. capitata (NADED 34033)

authority: Østrup

Phycology Section: ecology and taxonomy of freshwater algae, particularly diatoms

Link to this taxon in Catalogue of Diatom Names (CalAcad): TaxonCode 8811

This retired NADED should not be used. NADED 192012 should be used instead.

Algae Group: Diatom

Division: Chrysophyta
  Class: Bacillariophyceae
    Order: Pennales
      Family: Fragilariaceae
        Genus: Fragilaria

Species: virescens
Third_taxon_name: var.
Variety: capitata

NO PUBLIC IMAGES

NO PRIVATE IMAGES

Short name: FRvircap

IN 4 TAXONOMIC LISTS:

More...

IN 2 CHANGE SYSTEMS AS SOURCE:

22 NAWQA 1997- to 2001-Start tax. system, diatoms (csat_id: 3016)
    from: Fragilaria virescens var. capitata (NADED 34033)
    to: Fragilariforma virescens var. capitata (NADED 192012)

REMARK: Fragilariforma virescens var. capitata

In correctional change system(s) as SOURCE: More...

NOT A TARGET IN ANY CHANGE SYSTEMS

FOUND IN 10 OFFICIAL COUNTS: ...see sites on a map

map

site	number	count and subproject
GS01095220	present	GSN87116 DT1 a 1 - New England Coastal Basins (NECB 2001) USGS NAWQA
GS01467150	2	GSN87479 DT1 a 1 - Delaware River Basin (DELR 2001) USGS NAWQA
GS01410784	2	GS028501 DT1 a 1 - Long Island & New Jersey Coastal Drainages (LINJ 1997) USGS NAWQA
GS03085000	1	GS026257 DT1 a 1 - Allegheny and Monongahela Basins (ALMN 1997) USGS NAWQA
IH1998SBOIB44	6	IH030715 DT1 a 1 - Idaho Wadeable Streams Periphyton 1998
IH1999RCDAA001	1	IH040015 DT1 a 1 - Idaho River Periphyton 1999 - Batch #1
MAIA-MAIA97-033	243	MAIA0535 DT1 A 1 - Mid Atlantic Integ Assess - non ANSP
MAIA-MAIA97-033	523	MAIA0697 DT1 A 1 - Mid Atlantic Integ Assess - non ANSP
MAIA-MAIA97-033	113	MAIA0714 DT1 A 1 - Mid Atlantic Integ Assess - non ANSP
MAIA-MAIA97-033	162	MAIA0715 DT1 A 1 - Mid Atlantic Integ Assess - non ANSP

NO BIOVOLUME MEASUREMENTS (in shape_algae_taxa)

NO RECORDS IN UNKNOWN-SHAPES-BIOVOLUMES

(original publication present but not verified)

Metadata flags

Reporting_level_id=4
Published_species = yes
Descr_variety = no
Descr_form = no
Genus_sp_X_? = no
Unpublished_species = no
Cf_aff = no
Genus_sp_spp = no
AboveGenus_with_size_or_feature = no
AboveGenus = no
calacad_match_verified = no
publication_id_verified = no
tilia_taxoncode = Fragia.vireØs.ca
calacad_match_nonexistent = no

algae_taxa_id=1144, algae_genus_id=1112
added by dbo on 7/18/2002 11:28:00 AM
last modified by dbo on 5/12/2008 10:26:00 AM

Search for this taxon in the ANS Diatom Herbarium

Page citation:

Phycology Section, Patrick Center for Environmental Research, Academy of Natural Sciences of Drexel University. Fragilaria virescens var. capitata (NADED 34033). https://diatom.ansp.org/taxaservice/ShowTaxon1.ashx?naded_id=34033. Accessed 11 Dec 2023. This web service reports all information about a given algae taxon available at the time of retrieval.

from Taxaservice v12.2 code update 10/08/2021