Gyrosigma eximium (NADED 38009)

authority: (Thwaites) Boyer

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

Link to this taxon in Catalogue of Diatom Names (CalAcad): TaxonCode 13389

Algae Group: Diatom

Division: Chrysophyta
  Class: Bacillariophyceae
    Order: Pennales
      Family: Pleurosigmataceae
        Genus: Gyrosigma

Species: eximium

NO PUBLIC IMAGES

NO PRIVATE IMAGES

Short name: GYeximum

IN 10 TAXONOMIC LISTS:

26 ANSP-2011

Remark: Transferred from 2007 list per the diatom taxonomic coordinator

Concept publication: P&R 1966 - Patrick, R. and C.W. Reimer. 1966. The Diatoms of the U... year=1966
Pl. 23, Fig. 6

21 ANSP-2007

Remark: based on changes and revision of taxa list during and after 15th Workshop and by consent of all work participants

    Concept publication: P&R 1966 - Patrick, R. and C.W. Reimer. 1966. The Diatoms of the U...  year=1966
        Pl. 23, Fig. 6

More...

NOT A SOURCE IN ANY CHANGE SYSTEMS

NOT A TARGET IN ANY CHANGE SYSTEMS

FOUND IN 4 OFFICIAL COUNTS:  ...see sites on a map

map

site	number	count and subproject
GS02143500	2	GS024013 DT1 a 1 - Santee Basins and Coastal Drainage (SANT 1996) USGS NAWQA
GU2	32	GU10002 DT1 a 1 - 1973 Guadalupe River Survey
GU3	7	GU10007 DT1 a 1 - 1973 Guadalupe River Survey
WH3	2	WH10001 DT1 a 1 - WH9 for Null Samples

NO BIOVOLUME MEASUREMENTS (in shape_algae_taxa)

NO RECORDS IN UNKNOWN-SHAPES-BIOVOLUMES

Publication: Boyer 1927
year: 1927, publication_id: 1450

Boyer, C.S. 1927. Synopsis of North American Diatomaceae. Part II. Naviculatae, Surirellatae. Proceedings of the Academy of Natural Science of Philadelphia 78(Suppl.): 229-583.

Metadata flags

Reporting_level_id=3
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
tilia_taxoncode = Gyrs.eximTh
calacad_match_nonexistent = no

algae_taxa_id=1531, algae_genus_id=1160
added by dbo on 7/18/2002 11:28:00 AM
last modified by palmer on 5/11/2012 10:01:00 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. Gyrosigma eximium (NADED 38009). https://diatom.ansp.org/taxaservice/ShowTaxon1.ashx?naded_id=38009. Accessed 09 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