Scenedesmus acutus var. alternans (NADED 510039)

authority: Hortobágyi

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

This retired NADED should not be used. NADED 510003 should be used instead.

Algae Group: Green Algae

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

Species: acutus
Third_taxon_name: var.
Variety: alternans

NO PUBLIC IMAGES

NO PRIVATE IMAGES

Short name: SCEacalt

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. 1: 31-32, 34-36

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IN 1 CHANGE SYSTEMS AS SOURCE:

59 ANSP-2007 to ANSP-2011 Soft Algae (csat_id: 4467)
    from: Scenedesmus acutus var. alternans (NADED 510039)
    to: Scenedesmus acutus (NADED 510003)

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

NOT A TARGET IN ANY CHANGE SYSTEMS

FOUND IN 26 OFFICIAL COUNTS: ...see sites on a map

map

site	number	count and subproject
GS02296750	present	GSN98863 PR1 a 1 - Southern Florida Drainage Basins (SOFL 2002) USGS NAWQA
GS02091764	present	GSM00035 PR1 q 1 - Albemarle-Pamlico Drainage Basins (ALBE 1994) USGS NAWQA
GS05586100	3	GSL00333 PR1 A 1 - Lower Illinois River Basin Phytoplankton (LIRB 1997) USGS NAWQA
GS05527800	present	GSN00080 PR1 q 1 - Upper Illinois River Basin (UIRB 1999) USGS NAWQA
GS302015090001800	64	GSN01288 PP1 a 1 - Acadian-Pontchartrain (ACAD 1999) USGS NAWQA
GS05453100	present	GSM00080 PR1 q 1 - Eastern Iowa River Basins (EIWA 1996) USGS NAWQA
GS05464020	present	GSM00082 PR1 q 1 - Eastern Iowa River Basins (EIWA 1996) USGS NAWQA
GS05449500	present	GSL00445 PR1 q 1 - Eastern Iowa River Basins (EIWA 1997) USGS NAWQA
GS05465500	present	GSL00451 PR1 q 1 - Eastern Iowa River Basins (EIWA 1997) USGS NAWQA
GS05465500	present	GSL00453 PR1 q 1 - Eastern Iowa River Basins (EIWA 1997) USGS NAWQA
GS05465310	8	GSL00421 PR1 A 1 - Eastern Iowa River Basins (EIWA 1997) USGS NAWQA
GS05465500	4	GSL00439 PR1 A 1 - Eastern Iowa River Basins (EIWA 1997) USGS NAWQA
GS05465500	8	GSL00440 PR1 A 1 - Eastern Iowa River Basins (EIWA 1997) USGS NAWQA
GS05465500	4	GSL00441 PR1 A 1 - Eastern Iowa River Basins (EIWA 1997) USGS NAWQA
GS09508500	present	GSM00274 PR1 q 1 - Central Arizon Basins (CAZB 1996) USGS NAWQA

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1 BIOVOLUME MEASUREMENTS (in shape_algae_taxa), range 94.2 - 94.2

Calculated biovolume: 94.2 μm3    added 10/26/2005
ANSPGS9936PR GSN01288 PP1 A Bayou Cane @ Hwy 190 nr Mandeville, slide_id=256192, mol_id=132
Measurement #38869 (Two Cones), 2 dimensions:
   height=10.00000 μm
   diameter in middle=6.00000 μm

1 RECORDS IN UNKNOWN-SHAPES-BIOVOLUMES

unksh_id=35511 naded=510039 ULavgDIM ULA X
   Biovolume: 120   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=5418, 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 acutus var. alternans (NADED 510039). https://diatom.ansp.org/taxaservice/ShowTaxon1.ashx?naded_id=510039. Accessed 28 Nov 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
GS05286798	4	GSL00370 PR1 A 1 - Upper Mississippi River Basin (UMIS 1997) USGS NAWQA
GS02317797	8	GSL00810 PR1 A 1 - Georgia-Florida Coastal Basin (GAFL 1993) USGS NAWQA
GS02318500	16	GSL00813 PR1 A 1 - Georgia-Florida Coastal Basin (GAFL 1993) USGS NAWQA
GS02300700	16	GSL00866 PR1 A 1 - Georgia-Florida Coastal Basin (GAFL 1995) USGS NAWQA
GS02300700	10	GSL00890 PR1 A 1 - Georgia-Florida Coastal Basin (GAFL 1995) USGS NAWQA
GS02300700	12	GSL00891 PR1 A 1 - Georgia-Florida Coastal Basin (GAFL 1995) USGS NAWQA
GS02318500	12	GSL00894 PR1 A 1 - Georgia-Florida Coastal Basin (GAFL 1995) USGS NAWQA
GS02317797	present	GSL00870 PR1 q 1 - Georgia-Florida Coastal Basin (GAFL 1995) USGS NAWQA
GS02318500	present	GSL00874 PR1 q 1 - Georgia-Florida Coastal Basin (GAFL 1995) USGS NAWQA
gs03374100	present	GSL00787 PR1 q 1 - UL NAWQA 1994 Start Data Imported
gs03374100	present	GSL00788 PR1 q 1 - UL NAWQA 1994 Start Data Imported