ANSP logo

Geissleria ignota (NADED 210005)

authority:  (Krasske) Lange-Bertalot et Metzeltin

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

 


Link to this taxon in Catalogue of Diatom Names (CalAcad): TaxonCode 53395

Link to this taxon's identification guide in: Diatoms of the United States.

Algae Group: Diatom
 
Division: Chrysophyta
  Class: Bacillariophyceae
    Order: Pennales
      Family: Naviculaceae
        Genus: Geissleria
 
Species: ignota
 
1 PUBLIC IMAGES:

Click to view
About IM005185 
Imager: Mays

1 RESTRICTED IMAGES: (not yet screened for correctness, logon required to view)

Click to view
About IM005096 
Imager: Ren

This name was created in the database by Dr. Eduardo Morales

Short name: GEigno

 
IN 8 TAXONOMIC LISTS:
 
26 ANSP-2011

    Remark: Transferred from 2007 list per the diatom taxonomic coordinator

    Concept publication: Lange-Bertalot 2001 - Lange-Bertalot, H. 2001. Navicula sensu stricto. 10 Gen...  year=2001
        Pl. 97, Fig. 25-30
 
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: Lange-Bertalot 2001 - Lange-Bertalot, H. 2001. Navicula sensu stricto. 10 Gen...  year=2001
        Pl. 97, Fig. 25-30
 
More...
 
NOT A SOURCE IN ANY CHANGE SYSTEMS
 
IN 1 CHANGE SYSTEMS AS TARGET:
 
22 NAWQA 1997- to 2001-Start tax. system, diatoms (csat_id: 3050)
    from: Navicula ignota (NADED 46301)
    to: Geissleria ignota (NADED 210005)

    REMARK: Geissleria ignota


 
FOUND IN 18 OFFICIAL COUNTS:  ...see sites on a mapmap
 
 site number  count and subproject
 NFS018  2   NEON01794 DT1 a 1 - 2018 NEON LECO Periphyton 1 D0720180817112235845
 NFS021  1   NEON02197 DT1 a 1 - 2018 NEON TOOK Periphyton 2 D1820180906135615744
 GS634056150564200  1   AK000026 DT1 a 1 - USGS Alaska
 DE-C15095  2   DE000123 DT1 a 1 - Annual Watershed Assessment 2009
 GS03340800  5   NLSCA502968 DT1 A 1 - National Lake Survey 2007 - EPA
 GS04087000  2   GSN94024 DT1 b 1 - Western Lake Michigan Drainages (WMIC 1998) USGS NAWQA
 GS02335870  1   GS168582 DT1 a 1 - Appalachicola, Chattahoochee & Flint River Basins (ACFB 2007) Trends
 GS04063700  1   GS171749 DT1 a 1 - Western Lake Michigan Drainages (WMIC 2007) Trends
 GS05268700  1   GS167909 DT1 a 1 - Upper Mississippi River Basin (UMIS 2007) Trends
 GS05341764  4   GS168507 DT1 a 1 - Upper Mississippi River Basin (UMIS 2007) Trends
 GS07053250  1   GS185579 dt1 a 1 - Ozark Plateau Basins (OZRK 2008) Trends NAWQA
 NFS007  1   NEON00152 DT1 a 1 - 2015 NEON Periphyton III
 NFS018  2   NEON01140 DT1 a 1 - 2017 NEON LECO Periphyton XI 770747709683
 NRSA-FW08LA045  1   NRSA-MI2101 DT1 a 1 - National River and Stream Assessment - EPA
 NRSA-FW08LA037  4   NRSA-MI2208 DT1 a 1 - National River and Stream Assessment - EPA

More...
 

4 BIOVOLUME MEASUREMENTS (in shape_algae_taxa), range 73.3 - 200.4
 
Calculated biovolume: 197 μm3    added 12/4/2018 by hurley
ANSNNLECO181PR NEON01794 DT1 A LeConte Creek, slide_id=356986, mol_id=77
Measurement #103423 (Box), 3 dimensions:
   length=17.90000 μm
   width=4.40000 μm
   depth=2.50000 μm
 
Calculated biovolume: 200 μm3    added 5/5/2018 by desianti
ANSPNEON1711PR NEON01140 DT1 A LeConte Creek, slide_id=352765, mol_id=262
Measurement #102351 (Box), 3 dimensions:
   length=17.13000 μm
   width=4.68000 μm
   depth=2.50000 μm
 
Calculated biovolume: 73.3 μm3    added 2/1/2017 by pboylan
ANSPNEON1503PR NEON00152 DT1 A Posey Creek, slide_id=348027, mol_id=265
Measurement #99526 (Two Wedges), 3 dimensions:
   length=18.80000 μm
   width=5.20000 μm
   depth=1.50000 μm
 
Calculated biovolume: 73.3 μm3    added 2/1/2017 by pboylan
ANSPNEON1503PR NEON00152 DT1 A Posey Creek, slide_id=348027, mol_id=265
Measurement #99525 (Two Wedges), 3 dimensions:
   length=18.80000 μm
   width=5.20000 μm
   depth=1.50000 μm

 

NO RECORDS IN UNKNOWN-SHAPES-BIOVOLUMES
 


Publication:  Lange-B & Metz 1996
    year: 1996, publication_id: 195

    Lange-Bertalot, H. and D. Metzeltin. 1996. Indicators of oligotrophy. 800 taxa representative of three ecologically distinct lake types. Carbonate buffered oligodystrophic-weakly buffered soft water. In: Lange-Bertalot, H. (ed), Iconographia Diatomologica. Annotated Diatom Micrographs. Ecology, Diversity, Taxonomy. Koeltz Scientific Books. Königstein, Germany 2: 390 pp.



 
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 = Geis.ignoKr
calacad_match_nonexistent = no
 

 
algae_taxa_id=7487, algae_genus_id=2293
added by phycology_browser on 11/27/2002 1:59:00 PM
last modified by dbo on 5/24/2010 11:32:00 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. Geissleria ignota (NADED 210005). https://diatom.ansp.org/taxaservice/ShowTaxon1.ashx?naded_id=210005. Accessed 07 Jun 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
 


© 1998 - 2022 All Rights Reserved
The Academy of Natural Sciences of Drexel Univ., 1900 Benjamin Franklin Parkway, Philadelphia, PA 19103
Email: