ANSP logo

Nitzschia sigmoidea (NADED 48177)

authority:  (Nitzsch) Smith

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

 


Link to this taxon in Catalogue of Diatom Names (CalAcad): TaxonCode 28846

Algae Group: Diatom
 
Division: Chrysophyta
  Class: Bacillariophyceae
    Order: Pennales
      Family: Bacillariaceae
        Genus: Nitzschia
 
Species: sigmoidea
 
NO PUBLIC IMAGES
 
2 RESTRICTED IMAGES: (not yet screened for correctness, logon required to view)

Click to view
About IM003556 
Imager: Ponader
Click to view
About IM011403 
Imager: Morales


Short name: NIsigdea

 
IN 12 TAXONOMIC LISTS:
 
26 ANSP-2011

    Remark: Transferred from 2007 list per the diatom taxonomic coordinator

    Concept publication: K&L-B 2/2 - Krammer, K. and H. Lange-Bertalot. 1988. Süßwasserflora...  year=1988
        Pl. 5, Fig. 1-5
 
21 ANSP-2007
    Reference: K&L-B 2/2
    Plate: F5 f6-7

    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 2/2 - Krammer, K. and H. Lange-Bertalot. 1988. Süßwasserflora...  year=1988
        Pl. 5, Fig. 1-5
 
More...
 
NOT A SOURCE IN ANY CHANGE SYSTEMS
 
NOT A TARGET IN ANY CHANGE SYSTEMS
 
FOUND IN 1763 OFFICIAL COUNTS:  ...see sites on a mapmap
 
 site number  count and subproject
 NFS028  2   NEON01894 DT1 a 1 - 2018 NEON BLUE Periphyton 1 D1120180820112841919
 NFS028  4   NEON01884 DT1 a 1 - 2018 NEON BLUE Periphyton 2 D1120180820112841919
 NFS025  1   NEON02089 DT1 a 1 - 2018 NEON BLWA Periphyton 1 D082018082994300647
 NFS023  4   NEON01842 DT1 a 1 - 2018 NEON LEWI Periphyton 2 D0220180821134801078
 NFS023  2   NEON01843 DT1 a 1 - 2018 NEON LEWI Periphyton 2 D0220180821134801078
 NFS023  2   NEON01834 DT1 a 1 - 2018 NEON LEWI Periphyton 3 D0220180821134801078
 NFS023  8   NEON01835 DT1 a 1 - 2018 NEON LEWI Periphyton 3 D0220180821134801078
 NFS023  4   NEON01837 DT1 a 1 - 2018 NEON LEWI Periphyton 3 D0220180821134801078
 NFS023  2   NEON01838 DT1 a 1 - 2018 NEON LEWI Periphyton 3 D0220180821134801078
 NFS023  2   NEON01840 DT1 a 1 - 2018 NEON LEWI Periphyton 3 D0220180821134801078
 NFS023  2   NEON02406 DT1 a 1 - 2018 NEON LEWI Periphyton 4
 NFS023  4   NEON02407 DT1 a 1 - 2018 NEON LEWI Periphyton 4
 NFS023  3   NEON02408 DT1 a 1 - 2018 NEON LEWI Periphyton 4
 NFS023  4   NEON02410 DT1 a 1 - 2018 NEON LEWI Periphyton 4
 NFS023  3   NEON02411 DT1 a 1 - 2018 NEON LEWI Periphyton 4

More...
 

64 BIOVOLUME MEASUREMENTS (in shape_algae_taxa), range 67.5 - 14400.0
 
Calculated biovolume: 2871 μm3    added 1/14/2019 by hurley
ANSNNLEWI182PR NEON01842 DT1 A Lewis Run, slide_id=357255, mol_id=77
Measurement #103714 (Two Wedges), 3 dimensions:
   length=154.00000 μm
   width=4.66000 μm
   depth=8.00000 μm
 
Calculated biovolume: 2926 μm3    added 1/14/2019 by hurley
ANSNNLEWI182PR NEON01842 DT1 A Lewis Run, slide_id=357255, mol_id=77
Measurement #103713 (Two Wedges), 3 dimensions:
   length=133.00000 μm
   width=5.50000 μm
   depth=8.00000 μm
 
Calculated biovolume: 2387 μm3    added 1/14/2019 by hurley
ANSNNLEWI182PR NEON01842 DT1 A Lewis Run, slide_id=357255, mol_id=77
Measurement #103712 (Two Wedges), 3 dimensions:
   length=143.10000 μm
   width=4.17000 μm
   depth=8.00000 μm
 
Calculated biovolume: 5381 μm3    added 1/14/2019 by hurley
ANSNNBLUE181PR NEON01894 DT1 A Blue River, slide_id=357534, mol_id=77
Measurement #103665 (Two Wedges), 3 dimensions:
   length=159.20000 μm
   width=8.45000 μm
   depth=8.00000 μm
 
Calculated biovolume: 2282 μm3    added 12/3/2013 by rinkel
ANSPWP1301PR WP000031 DT1 A Pennypack Creek in Lorimer Park, slide_id=340080, mol_id=222
Measurement #98921 (Two Wedges), 3 dimensions:
   length=81.50000 μm
   width=5.60000 μm
   depth=10.00000 μm
 
More...

 

NO RECORDS IN UNKNOWN-SHAPES-BIOVOLUMES
 


Publication:  Smith 1853
    year: 1853, publication_id: 1496

    Smith, W. 1853. A Synopsis of British Diatomaceae; with remarks on their structure, functions and distribution; and instructions for collecting and preserving specimens. John Van Voorst, London 1: 89 pp., pl. 1-31.



 
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 = yes
publication_id_verified = yes
tilia_taxoncode = Nitis.sigmNi
calacad_match_nonexistent = no
 

 
algae_taxa_id=2798, algae_genus_id=1283
added by dbo on 7/18/2002 11:28:00 AM
last modified by palmer on 4/2/2012 10:39:00 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. Nitzschia sigmoidea (NADED 48177). https://diatom.ansp.org/taxaservice/ShowTaxon1.ashx?naded_id=48177. Accessed 19 Jul 2019. This web service reports all information about a given algae taxon available at the time of retrieval.


 

 
from Taxaservice v11.4 code update 6/17/2017
 


© 1998 - 2017 All Rights Reserved
The Academy of Natural Sciences of Drexel Univ., 1900 Benjamin Franklin Parkway, Philadelphia, PA 19103
Email: