ANSP logo

Navicula sp. 1 ? (NADED 46990)

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

 


Algae Group: Diatom
 
Division: Chrysophyta
  Class: Bacillariophyceae
    Order: Pennales
      Family: Naviculaceae
        Genus: Navicula
 
Second_taxon_name: sp.
Species: 1 ?
 
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
 
12 RESTRICTED IMAGES: (not yet screened for correctness, logon required to view)

Click to view
About IM004765 
Imager: Mays
Click to view
About IM004793 
Imager: Mays
Click to view
About IM004794 
Imager: Mays
Click to view
About IM004796 
Imager: Mays
Click to view
About IM004798 
Imager: Mays
More...

Short name: NA1?

 
IN 11 TAXONOMIC LISTS:
 
26 ANSP-2011

    Remark: Placeholders brought automatically from 2007 to 2011


 
21 ANSP-2007

    Remark: based on changes and revision of taxa list during and after 15th Workshop and by consent of all work participants


 
More...
 
 
IN 1 CHANGE SYSTEMS AS SOURCE:
 
In correctional change system(s) as SOURCE: More...
 
IN 5 CHANGE SYSTEMS AS TARGET:
 
In correctional change system(s) as TARGET: More...
 
FOUND IN 1528 OFFICIAL COUNTS:  ...see sites on a mapmap
 
 site number  count and subproject
 DK1  1   DK10001 DT1 a 1 - Potomac R - ANSP River Survey - 1960 1965 1970 1974
 DK3  3   DK10002 DT1 a 1 - Potomac R - ANSP River Survey - 1960 1965 1970 1974
 DK3  1   DK10003 DT1 a 1 - Potomac R - ANSP River Survey - 1960 1965 1970 1974
 DK1  1   DK10004 DT1 a 1 - Potomac R - ANSP River Survey - 1960 1965 1970 1974
 DK2  2   DK10011 DT1 a 1 - Potomac R - ANSP River Survey - 1960 1965 1970 1974
 AN1  1   AN10001 DT1 a 1 - North Anna R - ANSP River Survey - 1954
 AN2  3   AN10002 DT1 a 1 - North Anna R - ANSP River Survey - 1954
 NFS002  1   NEON01739 DT1 a 1 - 2018 NEON BARC Phytoplankton 1 770963680156
 NFS034  2   NEON02135 DT1 a 1 - 2018 NEON BIGC Periphyton 2 D1720180828101317258
 NFS025  2   NEON02079 DT1 a 1 - 2018 NEON BLWA Periphyton 2 D082018082994300647
 NFS025  2   NEON02080 DT1 a 1 - 2018 NEON BLWA Periphyton 2 D082018082994300647
 NFS025  8   NEON02070 DT1 a 1 - 2018 NEON BLWA Periphyton 3 D082018082994300647
 NFS025  3   NEON02071 DT1 a 1 - 2018 NEON BLWA Periphyton 3 D082018082994300647
 NFS025  4   NEON02073 DT1 a 1 - 2018 NEON BLWA Periphyton 3 D082018082994300647
 NFS025  4   NEON02074 DT1 a 1 - 2018 NEON BLWA Periphyton 3 D082018082994300647

More...
 

32 BIOVOLUME MEASUREMENTS (in shape_algae_taxa), range 96.4 - 1196.0
 
Calculated biovolume: 162 μm3    added 1/28/2019 by hurley
ANSNNTOMB183PR NEON02097 DT1 A Lower Tombigbee River at Choctaw Refuge, slide_id=358000, mol_id=77
Measurement #103903 (Two Wedges), 3 dimensions:
   length=23.20000 μm
   width=7.00000 μm
   depth=2.00000 μm
 
Calculated biovolume: 161 μm3    added 1/28/2019 by hurley
ANSNNTOMB183PR NEON02097 DT1 A Lower Tombigbee River at Choctaw Refuge, slide_id=358000, mol_id=77
Measurement #103902 (Two Wedges), 3 dimensions:
   length=23.00000 μm
   width=7.00000 μm
   depth=2.00000 μm
 
Calculated biovolume: 162 μm3    added 1/25/2019 by hurley
ANSNNTOMB183PR NEON02094 DT1 A Lower Tombigbee River at Choctaw Refuge, slide_id=357997, mol_id=77
Measurement #103887 (Two Wedges), 3 dimensions:
   length=23.60000 μm
   width=6.87000 μm
   depth=2.00000 μm
 
Calculated biovolume: 128 μm3    added 1/25/2019 by hurley
ANSNNTOMB183PR NEON02094 DT1 A Lower Tombigbee River at Choctaw Refuge, slide_id=357997, mol_id=77
Measurement #103886 (Two Wedges), 3 dimensions:
   length=22.50000 μm
   width=5.71000 μm
   depth=2.00000 μm
 
Calculated biovolume: 137 μm3    added 1/25/2019 by hurley
ANSNNTOMB183PR NEON02094 DT1 A Lower Tombigbee River at Choctaw Refuge, slide_id=357997, mol_id=77
Measurement #103885 (Two Wedges), 3 dimensions:
   length=22.20000 μm
   width=6.16000 μm
   depth=2.00000 μm
 
More...

 

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 = Navicula.1?
calacad_match_nonexistent = no
 

 
algae_taxa_id=2519, algae_genus_id=1272
added by dbo on 7/18/2002 11:28:00 AM
last modified by dbo on 2/27/2010 9:40:00 AM
 
 

Page citation:
 
Phycology Section, Patrick Center for Environmental Research, Academy of Natural Sciences of Drexel University. Navicula sp. 1 ? (NADED 46990). https://diatom.ansp.org/taxaservice/ShowTaxon1.ashx?naded_id=46990. Accessed 18 Apr 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: