Euastrum divaricatum (NADED 379024)

authority: Lundell

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

Algae Group: Green Algae

Division: Chlorophyta
  Class: Chlorophyceae
    Order: Desmidiales
      Family: Desmidiaceae
        Genus: Euastrum

Species: divaricatum

1 PUBLIC IMAGES:

About IM009837
Imager: Acker

NO PRIVATE IMAGES

This name was created in the database by Frank Acker

Short name: EUAdivar

IN 4 TAXONOMIC LISTS:

26 ANSP-2011
    Publication: Prescott 1977 - Prescott, G.W., H.T. Croasdale and W.C. Vinyard. 1977....  year=1977
        Pl. LXXVII Fig. 1

21 ANSP-2007
    Publication: Prescott 1977 - Prescott, G.W., H.T. Croasdale and W.C. Vinyard. 1977....  year=1977
        Pl. LXXVII Fig. 1

More...

NOT A SOURCE IN ANY CHANGE SYSTEMS

NOT A TARGET IN ANY CHANGE SYSTEMS

FOUND IN 11 OFFICIAL COUNTS:  ...see sites on a map

map

site	number	count and subproject
ME-000112	1	MEDP0140 PR1 a 1 - Maine DEP Periphyton 2008
ME-000099	2	MEDP0125 PR1 a 1 - Maine DEP Periphyton 2008
ME-000111	1	MEDP0139 PR1 a 1 - Maine DEP Periphyton 2008
ME-000118	2	MEDP0147 PR1 a 1 - Maine DEP Periphyton 2008
ME-000216	1	MEDP0257 PR1 a 1 - Maine DEP 2009 Periphyton
ME-000332	1	MEDP0473 PR1 a 1 - Maine DEP 2011 Periphyton
ME-000582	1	MEDP1066 PR1 b 1 - Maine DEP III 2016 Epiphytes
ME-000585	1	MEDP1069 PR1 a 1 - Maine DEP III 2016 Epiphytes
NFS011	1	NEON00179 PR1 a 1 - 2016 NEON Periphyton I
NFS011	1	NEON00173 PR1 a 1 - 2016 NEON Periphyton I
NFS011	1	NEON00183 PR1 a 1 - 2016 NEON Periphyton I

6 BIOVOLUME MEASUREMENTS (in shape_algae_taxa), range 1973.5 - 15202.5

Calculated biovolume: 7951 μm3    added 6/19/2017 by aycock
ANSPNEON1601PR NEON00183 PR1 A Crampton Lake, slide_id=349413, mol_id=170
Measurement #101212 (Two Truncated Cones), 2 dimensions:
   height of cone=26.90000 μm
   diameter of cone=19.40000 μm

Calculated biovolume: 11548 μm3    added 6/16/2017 by aycock
ANSPNEON1601PR NEON00179 PR1 A Crampton Lake, slide_id=349370, mol_id=170
Measurement #101101 (Two Truncated Cones), 2 dimensions:
   height of cone=26.40000 μm
   diameter of cone=23.60000 μm

Calculated biovolume: 1974 μm3    added 6/16/2017 by aycock
ANSPNEON1601PR NEON00179 PR1 A Crampton Lake, slide_id=349370, mol_id=170
Measurement #101099 (Two Truncated Cones), 2 dimensions:
   height of cone=15.10000 μm
   diameter of cone=12.90000 μm

Calculated biovolume: 15203 μm3    added 6/14/2017 by aycock
ANSPNEON1601PR NEON00173 PR1 A Crampton Lake, slide_id=349307, mol_id=170
Measurement #101021 (Cylinder plus Two Half Spheres), 2 dimensions:
   width=21.40000 μm
   height of cylinder=28.00000 μm

Calculated biovolume: 5962 μm3    added 4/27/2017 by aycock
ANSPME1702PR MEDP1069 PR1 A Scammon Pond (Lyle Frost WMA), slide_id=350231, mol_id=170
Measurement #100832 (Ovoid), 3 dimensions:
   length=27.20000 μm
   width=18.30000 μm
   depth=14.00000 μm

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NO RECORDS IN UNKNOWN-SHAPES-BIOVOLUMES

Publication: Prescott 1977
year: 1977, publication_id: 206

Prescott, G.W., H.T. Croasdale and W.C. Vinyard. 1977. A Synopsis of North American Desmids. Part II. Desmidiaceae: Placodermae Section 2. Univ. Nebraska Press, Lincoln. 413pp. + 91pl.

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=12129, algae_genus_id=1095
added by acker on 9/1/2008 7:42:00 PM
last modified by acker on 9/1/2008 7:42:00 PM

Page citation:

Phycology Section, Patrick Center for Environmental Research, Academy of Natural Sciences of Drexel University. Euastrum divaricatum (NADED 379024). https://diatom.ansp.org/taxaservice/ShowTaxon1.ashx?naded_id=379024. Accessed 27 Sep 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