Euglena acus fo. rigida (NADED 970045)

authority: Hübner

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

Algae Group: Euglenoids

Division: Euglenophyta
  Class: Euglenophyceae
    Order: Euglenales
      Family: Euglenaceae
        Genus: Euglena

Species: acus
Third_taxon_name: fo.
Variety: rigida

NO PUBLIC IMAGES

NO PRIVATE IMAGES

Short name: EUGacrig

IN 2 TAXONOMIC LISTS:

More...

IN 1 CHANGE SYSTEMS AS SOURCE:

19 NAWQA 1997- to 2001-Start tax. system, soft algae (csat_id: 3145)
    from: Euglena acus fo. rigida (NADED 970045)
    to: Euglena acus (NADED 970001)

REMARK: Standarized source

NOT A TARGET IN ANY CHANGE SYSTEMS

FOUND IN 4 OFFICIAL COUNTS: ...see sites on a map

map

site	number	count and subproject
GS07379960	present	GSN01264 PR1 q 1 - Acadian-Pontchartrain (ACAD 1999) USGS NAWQA
GS08012150	2	GSN01254 PP1 a 1 - Acadian-Pontchartrain (ACAD 1999) USGS NAWQA
GS07379960	14	GSN01270 PP1 a 1 - Acadian-Pontchartrain (ACAD 1999) USGS NAWQA
GS07379960	7	GSN01278 PP1 a 1 - Acadian-Pontchartrain (ACAD 1999) USGS NAWQA

3 BIOVOLUME MEASUREMENTS (in shape_algae_taxa), range 848.2 - 1675.5

Calculated biovolume: 1257 μm3    added 10/26/2005
ANSPGS9936PR GSN01278 PP1 A DAWSON CREEK AT BLUEBONNET BOULEVARD, slide_id=256187, mol_id=132
Measurement #39328 (Cone), 2 dimensions:
   height=75.00000 μm
   diameter at base=8.00000 μm

Calculated biovolume: 1676 μm3    added 10/26/2005
ANSPGS9936PR GSN01270 PP1 A DAWSON CREEK AT BLUEBONNET BOULEVARD, slide_id=256183, mol_id=132
Measurement #39327 (Cone), 2 dimensions:
   height=100.00000 μm
   diameter at base=8.00000 μm

Calculated biovolume: 848 μm3    added 10/26/2005
ANSPGS9936PR GSN01254 PP1 A MERMENTAU RIVER @ MERMENTAU, LA, slide_id=256176, mol_id=132
Measurement #39326 (Two Cones), 2 dimensions:
   height=40.00000 μm
   diameter in middle=9.00000 μm

NO RECORDS IN UNKNOWN-SHAPES-BIOVOLUMES

Publication: Huber-Pest 1955
year: 1955, publication_id: 187

Huber-Pestalozzi, G. 1955. Das Phytoplankton des Süßwassers. Systematik und Biologie. In: A. Thienemann "Die Binnengewässer". E. Schweizerbart'sche Verlag. Stuttgart. Band 16, Teil 4. 606pp. 114 Tafel.

Metadata flags

Reporting_level_id=4
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=7058, algae_genus_id=1099
added by dbo on 8/6/2002 2:37:00 PM
last modified by dbo on 8/6/2002 2:37:00 PM

Page citation:

Phycology Section, Patrick Center for Environmental Research, Academy of Natural Sciences of Drexel University. Euglena acus fo. rigida (NADED 970045). https://diatom.ansp.org/taxaservice/ShowTaxon1.ashx?naded_id=970045. Accessed 05 Feb 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