Synedra acus var. angustissima (NADED 66045)

authority: Grunow

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

Link to this taxon in Catalogue of Diatom Names (CalAcad): TaxonCodes 40723 65339 59653

This retired NADED should not be used. NADED 66053 should be used instead.

Algae Group: Diatom

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

Species: acus
Third_taxon_name: var.
Variety: angustissima

NO PUBLIC IMAGES

1 RESTRICTED IMAGES: (not yet screened for correctness, logon required to view)

About IM001618
Imager: USGS NWQL

Short name: SYacuang

IN 5 TAXONOMIC LISTS:

More...

IN 2 CHANGE SYSTEMS AS SOURCE:

29 NAWQA 2001-to 2004-Start tax. - 1 a, diatoms & soft algae (csat_id: 3795)
from: Synedra acus var. angustissima (NADED 66045)
to: Synedra delicatissima var. angustissima (NADED 66053)

REMARK: Superfluous synomym

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

NOT A TARGET IN ANY CHANGE SYSTEMS

FOUND IN 11 OFFICIAL COUNTS: ...see sites on a map

map

site	number	count and subproject
GS0357479650	present	GSN15916 DT1 h 1 - Lower Tennessee River Basin (LTEN 2000) USGS NAWQA
GS035825882	present	GSN19048 DT1 h 1 - Lower Tennessee River Basin (LTEN 2000) USGS NAWQA
GS0357479650	4	GSN18931 DT1 h 1 - Lower Tennessee River Basin (LTEN 2000) USGS NAWQA
GS02169570	4	GS152715 DT2 a 1 - Santee River Basins (SANT 2005) Trends
GS05465500	1	GSS00906 DT1 a 1 - Eastern Iowa River Basins (EIWA 1998) USGS NAWQA
GS05465500	present	GSS00908 DT1 a 1 - Eastern Iowa River Basins (EIWA 1998) USGS NAWQA
GS04193500	present	GSS00949 DT1 a 1 - Lake Erie-Lake Saint Clair Drainage (LERI 1998) USGS NAWQA
GS07379960	present	GSN01280 DT1 a 1 - Acadian-Pontchartrain (ACAD 1999) USGS NAWQA
gs385234087071801	present	GSL0W175 DT1 A 1 - White River Basin (WHIT 1993) USGS NAWQA
gs03373500	2	GSL0W163 DT1 A 1 - White River Basin (WHIT 1993) USGS NAWQA
gs385234087071801	11	GSL0W174 DT1 A 1 - White River Basin (WHIT 1993) USGS NAWQA

2 BIOVOLUME MEASUREMENTS (in shape_algae_taxa), range 631.7 - 1093.7

Calculated biovolume: 1094 μm3    added 10/26/2005
ANSPGS9951PR GSL00342 DT1 A SHINGLE CREEK AT QUEEN AVE IN MINNEAPOLIS, MN, slide_id=269614, mol_id=129
Measurement #31123 (Ovoid), 3 dimensions:
   length=92.00000 μm
   width=4.00000 μm
   depth=3.00000 μm

Calculated biovolume: 632 μm3    added 10/26/2005
ANSPGS9951PR GSL00342 DT1 A SHINGLE CREEK AT QUEEN AVE IN MINNEAPOLIS, MN, slide_id=269614, mol_id=129
Measurement #30946 (Ovoid), 3 dimensions:
   length=91.00000 μm
   width=3.50000 μm
   depth=2.00000 μm

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 = Synedra.acusGr.an
calacad_match_nonexistent = no

algae_taxa_id=3582, algae_genus_id=1510
added by dbo on 7/18/2002 11:28:00 AM
last modified by dbo on 7/18/2002 11:28:00 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. Synedra acus var. angustissima (NADED 66045). https://diatom.ansp.org/taxaservice/ShowTaxon1.ashx?naded_id=66045. Accessed 29 Mar 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