ANSP logo

Phormidium retzii (NADED 890022)

authority:  (C. A. Agardh) Gomont

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

 


This NADED is equivalent to retired NADED 888027, which should no longer be in active use

Algae Group: Blue-Green Algae
 
Division: Cyanophyta
  Class: Myxophyceae
    Order: Oscillatoriales
      Family: Phormidiaceae
        Genus: Phormidium
 
Species: retzii
 
NO PUBLIC IMAGES
 
4 RESTRICTED IMAGES: (not yet screened for correctness, logon required to view)

Click to view
About IM004438 
Imager: Ren
Click to view
About IM004439 
Imager: Ren
Click to view
About IM004440 
Imager: Ren
Click to view
About IM004441 
Imager: Ren


Short name: PHOretzi

 
IN 8 TAXONOMIC LISTS:
 
26 ANSP-2011
    Publication: Kom&Anag2005 - Komarek & Anagnostidis 2005. Cyanoprokaryota. 2. Oscill...  year=2005
        Pg. 455 Fig. 666
 
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: Kom&Anag2005 - Komarek & Anagnostidis 2005. Cyanoprokaryota. 2. Oscill...  year=2005
        Pg. 455 Fig. 666
 
More...
 
 
IN 1 CHANGE SYSTEMS AS SOURCE:
 
In correctional change system(s) as SOURCE: More...
 
IN 1 CHANGE SYSTEMS AS TARGET:
 
59 ANSP-2007 to ANSP-2011 Soft Algae (csat_id: 4439)
    from: Oscillatoria retzii (NADED 888027)
    to: Phormidium retzii (NADED 890022)

    REMARK: Update to newer name per F. Acker (Taxonomic Update)


 
FOUND IN 76 OFFICIAL COUNTS:  ...see sites on a mapmap
 
 site number  count and subproject
 GS01432180  79   GSN87675 PR1 a 1 - Delaware River Basin (DELR 2001) USGS NAWQA
 GS01427500  144   GSN87683 PR1 a 1 - Delaware River Basin (DELR 2001) USGS NAWQA
 GS01427702  462   GSN87691 PR1 a 1 - Delaware River Basin (DELR 2001) USGS NAWQA
 GS01447120  94   GSN87731 PR1 a 1 - Delaware River Basin (DELR 2001) USGS NAWQA
 GS14211720  present   GS104158 PR1 q 1 - Willamette River Basins (WILL 1998) USGS NAWQA
 GS01104615  present   GS100777 PR1 q 1 - New England Coastal Basins (NECB 2002) USGS NAWQA
 GS01095220  81   GS100735 PR1 b 1 - New England Coastal Basins (NECB 2002) USGS NAWQA
 GS10350500  7   GS103109 PR1 a 1 - Nevada Basins and Range (NVBR 2002)
 GS10350500  4   GS103113 PR1 a 1 - Nevada Basins and Range (NVBR 2002)
 GS10309010  2   GS103132 PR1 a 1 - Nevada Basins and Range (NVBR 2002)
 GS08178800  present   GSN97125 PR1 q 1 - South Central Texas Drainage Basins (SCTX 2002) USGS NAWQA
 GS08178800  684   GSN97123 PR1 b 1 - South Central Texas Drainage Basins (SCTX 2002) USGS NAWQA
 GS08057410  5   GSN97000 PR1 b 1 - Trinity River Basins (TRIN 2002) USGS NAWQA
 GS08057410  5   GSN97016 PR1 b 1 - Trinity River Basins (TRIN 2002) USGS NAWQA
 GS08064100  2   GSN97034 PR1 b 1 - Trinity River Basins (TRIN 2002) USGS NAWQA

More...
 

10 BIOVOLUME MEASUREMENTS (in shape_algae_taxa), range 39.6 - 282.7
 
Calculated biovolume: 113 μm3    added 8/1/2007 by ren
ANSPGS0701PR GS166663 PR1 B MERAMEC RIVER ABOVE COOK STATION, MO, slide_id=306171, mol_id=170
Measurement #63632 (Cylinder), 2 dimensions:
   length=6.50000 μm
   diameter=4.70000 μm
 
Calculated biovolume: 116 μm3    added 7/31/2007 by ren
ANSPGS0701PR GS166655 PR1 B SHOAL CREEK NEAR WHEATON, slide_id=306170, mol_id=170
Measurement #63628 (Cylinder), 2 dimensions:
   length=5.70000 μm
   diameter=5.10000 μm
 
Calculated biovolume: 39.6 μm3    added 7/31/2007 by ren
ANSPGS0701PR GS166655 PR1 B SHOAL CREEK NEAR WHEATON, slide_id=306170, mol_id=170
Measurement #63627 (Cylinder), 2 dimensions:
   length=3.00000 μm
   diameter=4.10000 μm
 
Calculated biovolume: 143 μm3    added 10/26/2005
ANSPGS0402PR GS108361 PR1 B PEACE RIVER AT ARCADIA FL, slide_id=260300, mol_id=122
Measurement #53798 (Cylinder), 2 dimensions:
   length=4.00000 μm
   diameter=5.00000 μm
 
Calculated biovolume: 95.6 μm3    added 10/26/2005
ANSPGS0402PR GS108361 PR1 B PEACE RIVER AT ARCADIA FL, slide_id=260300, mol_id=122
Measurement #53797 (Cylinder), 2 dimensions:
   length=3.80000 μm
   diameter=4.20000 μm
 
More...

 

1 RECORDS IN UNKNOWN-SHAPES-BIOVOLUMES
 
unksh_id=35815 naded=890022 ULavgDIM ULA X
   Biovolume: 168   ocular_units=0 shape_code=UNKNO
   notes=Determined by using the averaged dimensions from data of R. Jan Stevenson's
    laboratory (University of Louisville)
   unitsA=0 unitsB=0 unitsC=0 unitsD=0
   unitsE=0 unitsF=0 unitsG=0 unitsH=0
   added on 12/3/2000
 

 


Publication: Not specified



 
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 = no
publication_id_verified = yes
calacad_match_nonexistent = no
 

 
algae_taxa_id=6074, algae_genus_id=1348
added by dbo on 8/6/2002 2:37:00 PM
last modified by palmer on 9/14/2010 2:21:00 PM
 
 

Page citation:
 
Phycology Section, Patrick Center for Environmental Research, Academy of Natural Sciences of Drexel University. Phormidium retzii (NADED 890022). https://diatom.ansp.org/taxaservice/ShowTaxon1.ashx?naded_id=890022. Accessed 18 Aug 2017. 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: