Navicula exigua var. signata (NADED 93152)

authority: Hustedt

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

This retired NADED should not be used. NADED 46541 should be used instead.

Algae Group: Diatom

Division: Chrysophyta
  Class: Bacillariophyceae
    Order: Pennales
      Family: Naviculaceae
        Genus: Navicula

Species: exigua
Third_taxon_name: var.
Variety: signata

NO PUBLIC IMAGES

NO PRIVATE IMAGES

Short name: Naexisi2

IN 2 TAXONOMIC LISTS:

More...

IN 3 CHANGE SYSTEMS AS SOURCE:

22 NAWQA 1997- to 2001-Start tax. system, diatoms (csat_id: 3615)
    from: Navicula exigua var. signata (NADED 93152)
    to: Navicula exigua var. signata (NADED 46541)

REMARK: Added during queue of WMIC data

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

NOT A TARGET IN ANY CHANGE SYSTEMS

FOUND IN 5 OFFICIAL COUNTS: ...see sites on a map

map

site	number	count and subproject
GS040870856	1	GS138190 DT1 a 1 - Western Lake Michigan Drainages (WMIC 2004) Topical
GS06295000	6	GS139608 DT1 a 1 - Yellowstone River Basin (YELL 2004) Trends
GS02469762	present	GSN00945 DT1 a 1 - Mobile River and Tributaries (MOBL 1999) USGS NAWQA
Y04BCHRC02	3	MO000137 DT1 a 1 - Montana DEQ Algae Task # 2
M42BEVRC02	5	MO000209 DT1 a 1 - Montana DEQ Algae Task # 2

NO BIOVOLUME MEASUREMENTS (in shape_algae_taxa)

NO RECORDS IN UNKNOWN-SHAPES-BIOVOLUMES

Publication: Hustedt 1944
year: 1944, publication_id: 978

Hustedt, F. 1944. Neue und wenig bekannte Diatomeen. 1. Berichte der Deutschen botanischen Gesellshaft 61: 271-291.

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 = yes
calacad_match_nonexistent = no

algae_taxa_id=4140, algae_genus_id=1272
added by dbo on 7/18/2002 11:28:00 AM
last modified by palmer on 6/7/2012 4:18:00 PM

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. Navicula exigua var. signata (NADED 93152). https://diatom.ansp.org/taxaservice/ShowTaxon1.ashx?naded_id=93152. Accessed 28 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