Cymbella sp. 2 ? (NADED 23991)

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

Algae Group: Diatom

Division: Chrysophyta
  Class: Bacillariophyceae
    Order: Pennales
      Family: Cymbellaceae
        Genus: Cymbella

Second_taxon_name: sp.
Species: 2 ?

NOTE: This is a "placeholder" taxon name. Any specimens identified with a '?' following species .sp are sample-specific and only signify a unique taxon within the respective sample. This name should not be assumed to be consistent between samples, and certainly not across projects. This naming convention applies to rare taxa (<1%) that are too difficult to properly identify during sample analysis.

NO PUBLIC IMAGES

NO PRIVATE IMAGES

Short name: CM2?

IN 5 TAXONOMIC LISTS:

26 ANSP-2011

Remark: Placeholders brought automatically from 2007 to 2011

21 ANSP-2007

Remark: Added by the diatom taxonomic coordinator for a diatom encountered by Mihaela Enache in NLS

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NOT A SOURCE IN ANY CHANGE SYSTEMS

NOT A TARGET IN ANY CHANGE SYSTEMS

FOUND IN 16 OFFICIAL COUNTS: ...see sites on a map

map

site	number	count and subproject
GS03340800	2	NLSMI518048 DT1 a 1 - National Lake Survey 2007 - EPA
NLS-NLA06608-0141	4	NLS00225 DT1 a 1 - National Lake Survey 2007 - EPA
NLS-NLA06608-0993	1	NLS00241 DT1 a 1 - National Lake Survey 2007 - EPA
NLS-NLA06608-0913	1	NLS00267 DT1 a 1 - National Lake Survey 2007 - EPA
NLS-NLA06608-0913	2	NLS00268 DT1 a 1 - National Lake Survey 2007 - EPA
NLS-NLA06608-ELS:1E3-012	1	NLS00271 DT1 a 1 - National Lake Survey 2007 - EPA
NLS-NLA06608-0041	3	NLS00420 DT1 a 1 - National Lake Survey 2007 - EPA
GS03340800	1	NLSMI507878 DT1 a 1 - National Lake Survey 2007 - EPA
GS03340800	2	NLSMI507497 DT1 a 1 - National Lake Survey 2007 - EPA
GU1	1	GU10009 DT1 a 1 - 1952 Guadalupe River Survey
NFS020	3	NEON00889 DT1 a 1 - 2017 NEON OKSR Periphyton III 788349346691
NFS021	1	NEON00943 DT1 a 1 - 2017 NEON TOOK Periphyton IV 788349346691
Waccabuc Lake	2	NJSS0235 DT1 a 1 - NJ Lakes Paleo
NRSA-FW08PA066	2	NRSA1057 DT1 a 1 - National River and Stream Assessment - EPA
NRSA-FW08RPA9001	4	NRSA0906 DT1 a 1 - National River and Stream Assessment - EPA

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3 BIOVOLUME MEASUREMENTS (in shape_algae_taxa), range 1539.2 - 11279.3

Calculated biovolume: 1539 μm3    added 6/7/2018 by vito
ANSPNEON1703PR NEON00889 DT1 A Oksrukuyik Creek, slide_id=352293, mol_id=170
Measurement #103157 (Two Wedges), 3 dimensions:
   length=50.80000 μm
   width=10.10000 μm
   depth=6.00000 μm

Calculated biovolume: 1874 μm3    added 6/6/2018 by vito
ANSPNEON1703PR NEON00889 DT1 A Oksrukuyik Creek, slide_id=352293, mol_id=170
Measurement #103062 (Two Wedges), 3 dimensions:
   length=56.80000 μm
   width=11.00000 μm
   depth=6.00000 μm

Calculated biovolume: 11279 μm3    added 6/6/2018 by vito
ANSPNEON1704PR NEON00943 DT1 A Toolik Lake, slide_id=352401, mol_id=170
Measurement #103061 (Two Wedges), 3 dimensions:
   length=84.30000 μm
   width=22.30000 μm
   depth=12.00000 μm

NO RECORDS IN UNKNOWN-SHAPES-BIOVOLUMES

(original publication present but not verified)

Metadata flags

Reporting_level_id=4
Published_species = no
Descr_variety = no
Descr_form = no
Genus_sp_X_? = yes
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
tilia_taxoncode = Cymba.2?
calacad_match_nonexistent = no

algae_taxa_id=782, algae_genus_id=1004
added by dbo on 7/18/2002 11:28:00 AM
last modified by dbo on 2/27/2010 9:43:00 AM

Page citation:

Phycology Section, Patrick Center for Environmental Research, Academy of Natural Sciences of Drexel University. Cymbella sp. 2 ? (NADED 23991). https://diatom.ansp.org/taxaservice/ShowTaxon1.ashx?naded_id=23991. Accessed 03 Oct 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