Cyclotella distinguenda var. unipunctata (NADED 20064)

authority: (Hustedt) Håkansson et Carter

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

Link to this taxon in Catalogue of Diatom Names (CalAcad): TaxonCode 51032

Algae Group: Diatom

Division: Chrysophyta
  Class: Bacillariophyceae
    Order: Centrales
      Family: Stephanodiscaceae
        Genus: Cyclotella

Species: distinguenda
Third_taxon_name: var.
Variety: unipunctata

NO PUBLIC IMAGES

NO PRIVATE IMAGES

Short name: CYdisuni

IN 10 TAXONOMIC LISTS:

26 ANSP-2011

Remark: Transferred from 2007 list per the diatom taxonomic coordinator

Concept publication: K&L-B 2/3 - Krammer, K. and H. Lange-Bertalot. 1991. Süßwasserflora... year=1991
Pl. 51, Fig. 6, 8, 16, 18

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: K&L-B 2/3 - Krammer, K. and H. Lange-Bertalot. 1991. Süßwasserflora...  year=1991
        Pl. 51, Fig. 6, 8, 16, 18

More...

NOT A SOURCE IN ANY CHANGE SYSTEMS

NOT A TARGET IN ANY CHANGE SYSTEMS

FOUND IN 27 OFFICIAL COUNTS:  ...see sites on a map

map

site	number	count and subproject
EPA BB 3B	9	BB0031 DT1 a 1 - Barnegat Bay Estuarine 2008
ES - Inner Harbor	46	ES000001 DT1 a 1 - EnvSci Waukegon 2012 (July)
ES - BH3	10	ES000002 DT1 a 1 - EnvSci Waukegon 2012 (July)
ES - North Harbor	7	ES000003 DT1 a 1 - EnvSci Waukegon 2012 (July)
ES - Inner Harbor	20	ES000004 DT1 a 1 - EnvSci Waukegon 2012 (July)
ES - Outer Harbor	14	ES000005 DT1 a 1 - EnvSci Waukegon 2012 (July)
ES - BH1	3	ES000006 DT1 a 1 - EnvSci Waukegon 2012 (July)
ES - BH5	8	ES000007 DT1 a 1 - EnvSci Waukegon 2012 (July)
ES - WH1	14	ES000009 DT1 a 1 - EnvSci Waukegon 2012 (August)
ES - WH3	7	ES000010 DT1 a 1 - EnvSci Waukegon 2012 (August)
ES - WH3	2	ES000011 DT1 a 1 - EnvSci Waukegon 2012 (August)
ES - WH5	6	ES000012 DT1 a 1 - EnvSci Waukegon 2012 (August)
ES - BH1	17	ES000013 DT1 a 1 - EnvSci Waukegon 2012 (August)
ES - BH3	16	ES000014 DT1 a 1 - EnvSci Waukegon 2012 (August)
ES - BH5	23	ES000015 DT1 a 1 - EnvSci Waukegon 2012 (August)

More...

3 BIOVOLUME MEASUREMENTS (in shape_algae_taxa), range 235.6 - 314.2

Calculated biovolume: 314 μm3    added 10/26/2005
ANSPGS9947PR GSL00279 DT1 A ILLINOIS RIVER NEAR LOCK AND DAM AT STARVED ROCK, slide_id=269551, mol_id=129
Measurement #26130 (Cylinder), 2 dimensions:
   length=4.00000 μm
   diameter=10.00000 μm

Calculated biovolume: 254 μm3    added 10/26/2005
ANSPGS9947PR GSL00279 DT1 A ILLINOIS RIVER NEAR LOCK AND DAM AT STARVED ROCK, slide_id=269551, mol_id=129
Measurement #26129 (Cylinder), 2 dimensions:
   length=4.00000 μm
   diameter=9.00000 μm

Calculated biovolume: 236 μm3    added 10/26/2005
ANSPGS9947PR GSL00279 DT1 A ILLINOIS RIVER NEAR LOCK AND DAM AT STARVED ROCK, slide_id=269551, mol_id=129
Measurement #26128 (Cylinder), 2 dimensions:
   length=3.00000 μm
   diameter=10.00000 μm

NO RECORDS IN UNKNOWN-SHAPES-BIOVOLUMES

Publication: Håkansson&Carter1990
year: 1990, publication_id: 1276

Håkansson, H. and J.R. Carter. 1990. An interpretation of Hustedt's terms "Schattenlinie", "Perlenreihe" and "Höcker" using specimens of the Cyclotella radiosa-complex, C. distinguenda Hust., and C. cyclopuncta nov. sp. Journal of Iowa Academy of Science 97(4): 153-156.

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 = yes
tilia_taxoncode = Cycell.distHu.un
calacad_match_nonexistent = no

algae_taxa_id=612, algae_genus_id=997
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. Cyclotella distinguenda var. unipunctata (NADED 20064). https://diatom.ansp.org/taxaservice/ShowTaxon1.ashx?naded_id=20064. Accessed 03 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
ES - BH1	17	ES000016 DT1 a 1 - EnvSci Waukegon 2012 (August)
GS05553500	1	GSL00272 DT1 A 1 - Lower Illinois River Basin Phytoplankton (LIRB 1997) USGS NAWQA
GS05553500	1	GSL00276 DT1 A 1 - Lower Illinois River Basin Phytoplankton (LIRB 1997) USGS NAWQA
GS05553500	2	GSL00277 DT1 A 1 - Lower Illinois River Basin Phytoplankton (LIRB 1997) USGS NAWQA
GS05553500	15	GSL00278 DT1 A 1 - Lower Illinois River Basin Phytoplankton (LIRB 1997) USGS NAWQA
GS05532500	14	GSN00125 DT1 a 1 - Upper Illinois River Basin (UIRB 1999) USGS NAWQA
GS05532500	present	GSN00121 DT1 a 1 - Upper Illinois River Basin (UIRB 1999) USGS NAWQA
GS07374587	5	GSN01072 DT1 a 1 - Acadian-Pontchartrain (ACAD 1999) USGS NAWQA
GS301604089504700	2	GSN01113 DT1 a 1 - Acadian-Pontchartrain (ACAD 1999) USGS NAWQA
GS302015090001800	4	GSN01288 DT1 a 1 - Acadian-Pontchartrain (ACAD 1999) USGS NAWQA
Chesler Lake	11	NJSS0025 DT1 A 1 - NJ Lakes Paleo
Gardners Pond	6	NJSS0052 DT1 A 1 - NJ Lakes Paleo