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 10 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 1178 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
 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
 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
 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
 GS15210250  5   AK000017 DT1 a 1 - USGS Alaska
 GS15210260  3   AK000023 DT1 a 1 - USGS Alaska
 GS632852151042500  3   AK000038 DT1 a 1 - USGS Alaska
 GS633226150583600  1   AK000043 DT1 a 1 - USGS Alaska
 EPABB BB 1B  4   BB0001 DT1 a 1 - Barnegat Bay Estuarine 2008
 EPABB BB 1B  1   BB0004 DT1 a 1 - Barnegat Bay Estuarine 2008
 EPABB BB 1B  5   BB0006 DT1 a 1 - Barnegat Bay Estuarine 2008
 EPABB BB 1B  2   BB0007 DT1 a 1 - Barnegat Bay Estuarine 2008

More...
 

2 BIOVOLUME MEASUREMENTS (in shape_algae_taxa)
 
Calculated biovolume: 112 μm3    added 4/16/2010 by rinkel
ANSPNRSAPR NRSA0191 DT1 A West Branch Susquehanna R, Northumberland Co, PA, US, slide_id=314949, mol_id=182
Measurement #74417 (Box), 3 dimensions:
   length=14.00000 μm
   width=4.00000 μm
   depth=2.00000 μm
 
Calculated biovolume: 163 μm3    added 10/26/2005
ANSPJC9704PR JC000051 DT1 A Gore Creek Downstream of Pulis Bridge, slide_id=274218, mol_id=111
Measurement #2478 (Two Wedges), 3 dimensions:
   length=69.00000 μm
   width=14.50000 μm
   depth=5.50000 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 = 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
 
Taxaservice v9.4, last updated 8/14/2012
 



© 1998 - 2012 All Rights Reserved
The Academy of Natural Sciences, 1900 Benjamin Franklin Parkway, Philadelphia, PA 19103
Email: