Scenedesmus spinosus var. bicaudatus (NADED 510073)

authority: Hortobágyi

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

This retired NADED should not be used. NADED 510053 should be used instead.

Algae Group: Green Algae

Division: Chlorophyta
  Class: Chlorophyceae
    Order: Chlorococcales
      Family: Scenedesmaceae
        Genus: Scenedesmus

Species: spinosus
Third_taxon_name: var.
Variety: bicaudatus

NO PUBLIC IMAGES

NO PRIVATE IMAGES

Short name: SCEspbic

IN 7 TAXONOMIC LISTS:

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: Uherkovich 1966 - Uherkovich, G. 1966. Die Scenedesmus-Arten Ungarns. ...  year=1966
        Taf. XIX: 754-770

More...

IN 1 CHANGE SYSTEMS AS SOURCE:

59 ANSP-2007 to ANSP-2011 Soft Algae (csat_id: 4495)
    from: Scenedesmus spinosus var. bicaudatus (NADED 510073)
    to: Scenedesmus gutwinskii var. heterospina (NADED 510053)

REMARK: Update to newer name per F. Acker (Taxonomic Update)

NOT A TARGET IN ANY CHANGE SYSTEMS

FOUND IN 18 OFFICIAL COUNTS: ...see sites on a map

map

site	number	count and subproject
GS05288705	4	GSS01008 PR1 a 1 - Upper Mississippi River Basin (UMIS 1998) USGS NAWQA
GS05330902	8	GSS01014 PR1 a 1 - Upper Mississippi River Basin (UMIS 1998) USGS NAWQA
GS05330902	4	GSS01016 PR1 a 1 - Upper Mississippi River Basin (UMIS 1998) USGS NAWQA
GS05449500	4	GSL00424 PR1 A 1 - Eastern Iowa River Basins (EIWA 1997) USGS NAWQA
NRSA-FW08RNM9076	1	NRSA0702 PR1 a 1 - National River and Stream Assessment - EPA
NRSA-FW08NM023	1	NRSA0543 PR1 a 1 - National River and Stream Assessment - EPA
NRSA-FW08NM039	1	NRSA0545 PR1 a 1 - National River and Stream Assessment - EPA
NRSA-FW08WY075	2	NRSA0588 PR1 a 1 - National River and Stream Assessment - EPA
NRSA-FW08WY047	1	NRSA0639 PR1 a 1 - National River and Stream Assessment - EPA
NRSA-FW08WY040	1	NRSA0650 PR1 a 1 - National River and Stream Assessment - EPA
NRSA-FW08DE034	1	NRSA0667 PR1 a 1 - National River and Stream Assessment - EPA
NRSA-FW08UT060	1	NRSA0706 PR1 a 1 - National River and Stream Assessment - EPA
NRSA-FW08DE025	1	NRSA1067 PR1 a 1 - National River and Stream Assessment - EPA
NRSA-FW08DE046	2	NRSA1072 PR1 a 1 - National River and Stream Assessment - EPA
NRSA-FW08DE049	1	NRSA1073 PR1 a 1 - National River and Stream Assessment - EPA

More...

NO BIOVOLUME MEASUREMENTS (in shape_algae_taxa)

1 RECORDS IN UNKNOWN-SHAPES-BIOVOLUMES

unksh_id=35535 naded=510073 ULavgDIM ULA X
   Biovolume: 10   ocular_units=0 shape_code=UNKNO
   notes=Determined by using the averaged dimensions from data of R. Jan Stevenson's
    laboratory (University of Louisville)
   unitsA=0 unitsB=0 unitsC=0 unitsD=0
   unitsE=0 unitsF=0 unitsG=0 unitsH=0
   added on 12/3/2000

(original publication present but not verified)

Metadata flags

Reporting_level_id=2
Published_species = yes
Descr_variety = yes
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
calacad_match_nonexistent = no

algae_taxa_id=5450, algae_genus_id=1443
added by dbo on 8/6/2002 2:37:00 PM
last modified by dbo on 1/15/2003 9:45:00 AM

Page citation:

Phycology Section, Patrick Center for Environmental Research, Academy of Natural Sciences of Drexel University. Scenedesmus spinosus var. bicaudatus (NADED 510073). https://diatom.ansp.org/taxaservice/ShowTaxon1.ashx?naded_id=510073. 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

site	number	count and subproject
NRSA-FW08OR061	1	NRSA1036 PR1 a 1 - National River and Stream Assessment - EPA
NRSA-FW08OR030	1	NRSA1038 PR1 a 1 - National River and Stream Assessment - EPA
NRSA-FW08OR028	1	NRSA1033 PR1 a 1 - National River and Stream Assessment - EPA