Spirotaenia obscura (NADED 534000)

authority: Ralfs

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

This NADED is equivalent to retired NADED 510138, which should no longer be in active use

Algae Group: Green Algae

Division: Chlorophyta
  Class: Chlorophyceae
    Order: Zygnematales
      Family: Mesotaeniaceae
        Genus: Spirotaenia

Species: obscura

NO PUBLIC IMAGES

NO PRIVATE IMAGES

Short name: SPTobscu

IN 7 TAXONOMIC LISTS:

26 ANSP-2011
    Publication: Prescott 1972 - Prescott, G.W., H.T. Croasdale and W.C. Vinyard. 1972....  year=1972
        Pl. III Figs. 13-14

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: Prescott 1972 - Prescott, G.W., H.T. Croasdale and W.C. Vinyard. 1972....  year=1972
        Pl. III Figs. 13-14

More...

NOT A SOURCE IN ANY CHANGE SYSTEMS

IN 1 CHANGE SYSTEMS AS TARGET:

59 ANSP-2007 to ANSP-2011 Soft Algae (csat_id: 4489)
    from: Scenedesmus obscura (NADED 510138)
    to: Spirotaenia obscura (NADED 534000)

REMARK: Update to name per F. Acker (Correction)

FOUND IN 1 OFFICIAL COUNTS: ...see sites on a map

map

site	number	count and subproject
GS05330902	1	GSL00136 PR1 A 1 - Upper Mississippi River Basin (UMIS 1996) USGS NAWQA

NO BIOVOLUME MEASUREMENTS (in shape_algae_taxa)

NO RECORDS IN UNKNOWN-SHAPES-BIOVOLUMES

Publication: Not specified

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
calacad_match_nonexistent = no

algae_taxa_id=5498, algae_genus_id=1478
added by dbo on 8/6/2002 2:37:00 PM
last modified by acker on 1/30/2009 8:09:00 PM

Page citation:

Phycology Section, Patrick Center for Environmental Research, Academy of Natural Sciences of Drexel University. Spirotaenia obscura (NADED 534000). https://diatom.ansp.org/taxaservice/ShowTaxon1.ashx?naded_id=534000. Accessed 27 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