ANSP logo

Gomphonema angustatum var. obtusatum (NADED 37081)

authority:  (Kützing) Grunow

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

  

Link to this taxon in Catalogue of Diatom Names (CalAcad): TaxonCode 10212

Algae Group: Diatom
 
Division: Chrysophyta
  Class: Bacillariophyceae
    Order: Pennales
      Family: Gomphonemataceae
        Genus: Gomphonema
 
Species: angustatum
Third_taxon_name: var.
Variety: obtusatum
 
2 PUBLIC IMAGES:

Click to view
About IM002266 
Imager: Winter ansp
Click to view
About IM005385 
Imager: Morales

NO PRIVATE IMAGES
 


Short name: Goangobt

 
IN 10 TAXONOMIC LISTS:
 
26 ANSP-2011

    Remark: Transferred from 2007 list per the diatom taxonomic coordinator

    Concept publication: P&R 1975 - Patrick, R. and C.W. Reimer. 1975. The Diatoms of the U...  year=1960
        Pl. 17, Fig. 21
 
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: P&R 1975 - Patrick, R. and C.W. Reimer. 1975. The Diatoms of the U...  year=1960
        Pl. 17, Fig. 21
 
More...
 
 
IN 1 CHANGE SYSTEMS AS SOURCE:
 
In correctional change system(s) as SOURCE: More...
 
NOT A TARGET IN ANY CHANGE SYSTEMS
 
FOUND IN 47 OFFICIAL COUNTS:  ...see sites on a mapmap
 
 site number  count and subproject
 GS11335000  present   GS100098 DT1 b 1 - San Joaquin-Tulare River Basins (SANJ 2002) USGS NAWQA
 GS021607224  2   GS024053 DT1 a 1 - Santee Basins and Coastal Drainage (SANT 1996) USGS NAWQA
 GU1  1   GU012105 DT1 a 1 - 1965 Guadalupe River Diatometer (Exposure #12 08/16)
 IDDEQ_2012SLEWA026  2   IH044352 DT1 a 1 - Idaho DEQ 2012
 IDDEQ_2012SLEWA028  2   IH044354 DT1 a 1 - Idaho DEQ 2012
 IDDEQ_2012SLEWA040  2   IH044362 DT1 a 1 - Idaho DEQ 2012
 IDDEQ_2012SLEWA045  2   IH044367 DT1 a 1 - Idaho DEQ 2012
 IDDEQ_2012SPOCA001  2   IH044374 DT1 a 1 - Idaho DEQ 2012
 IDDEQ_2012SPOCA015  2   IH044387 DT1 a 1 - Idaho DEQ 2012
 IDDEQ_2012SPOCA021  2   IH044392 DT1 a 1 - Idaho DEQ 2012
 IDDEQ_2012SPOCA027  2   IH044397 DT1 a 1 - Idaho DEQ 2012
 IDDEQ_2012SPOCA040  2   IH044409 DT1 a 1 - Idaho DEQ 2012
 ME-000124  1   MEDP0157 DT1 a 1 - Maine DEP Periphyton 2008
 NFS018  3   NEON01115 DT1 a 1 - 2017 NEON LECO Periphyton XI 770747709683
 NFS018  4   NEON01116 DT1 a 1 - 2017 NEON LECO Periphyton XI 770747709683

More...
 

1 BIOVOLUME MEASUREMENTS (in shape_algae_taxa), range 391.5 - 391.5
 
Calculated biovolume: 392 μm3    added 4/12/2010 by rinkel
ANSPNRSAPR NRSA0678 DT1 A , slide_id=318015, mol_id=241
Measurement #74175 (Two Wedges), 3 dimensions:
   length=29.00000 μm
   width=9.00000 μm
   depth=3.00000 μm

 

NO RECORDS IN UNKNOWN-SHAPES-BIOVOLUMES
 


Publication:  Van Heurck 1880-85
    year: 1885, publication_id: 148

    Van Heurck, H. 1880-1885. Synopsis des Diatomées de Belgique. Atlas. Ducaju & Cie., Anvers.



 
Metadata flags
 
Reporting_level_id=2
Published_species = yes
Descr_variety = yes
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 = no
publication_id_verified = yes
tilia_taxoncode = Gompma.anguKü.ob
calacad_match_nonexistent = no
 

 
algae_taxa_id=1402, algae_genus_id=1144
added by dbo on 7/18/2002 11:28:00 AM
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. Gomphonema angustatum var. obtusatum (NADED 37081). https://diatom.ansp.org/taxaservice/ShowTaxon1.ashx?naded_id=37081. Accessed 09 Dec 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: