Psammothidium semiapertum (NADED 186020)

authority: (Hustedt) Aboal

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

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

Algae Group: Diatom

Division: Chrysophyta
  Class: Bacillariophyceae
    Order: Pennales
      Family: Achnanthaceae
        Genus: Psammothidium

Species: semiapertum

NO PUBLIC IMAGES

NO PRIVATE IMAGES

Short name: PSsemiap

IN 3 TAXONOMIC LISTS:

21 ANSP-2007

Remark: Per Babs Rinkel per the diatom taxonomic coordinator

More...

IN 1 CHANGE SYSTEMS AS SOURCE:

In correctional change system(s) as SOURCE: More...

IN 1 CHANGE SYSTEMS AS TARGET:

In correctional change system(s) as TARGET: More...

FOUND IN 8 OFFICIAL COUNTS: ...see sites on a map

map

site	number	count and subproject
DE-C24031	3	DE000158 DT1 a 1 - Annual Watershed Assessment 2010
DE-C22043	1	DE000160 DT1 a 1 - Annual Watershed Assessment 2010
DE-205261	2	DE000166 DT1 a 1 - Annual Watershed Assessment 2010
NRSA-FW08ND049	9	NRSA0269 DT1 a 1 - National River and Stream Assessment - EPA
NRSA-FW08ND049	15	NRSA0151 DT1 a 1 - National River and Stream Assessment - EPA
NRSA-FW08ND005	1	NRSA0154 DT1 a 1 - National River and Stream Assessment - EPA
NRSA-FW08ND049	7	NRSA0152 DT1 a 1 - National River and Stream Assessment - EPA
NRSA-FW08WI077	6	NRSA-WI551784 DT1 a 1 - National River and Stream Assessment - EPA

NO BIOVOLUME MEASUREMENTS (in shape_algae_taxa)

NO RECORDS IN UNKNOWN-SHAPES-BIOVOLUMES

(original publication present but not verified)

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 = no
calacad_match_nonexistent = no

algae_taxa_id=14086, algae_genus_id=1399
added by staff on 4/26/2010 10:53:00 AM
last modified by potapova on 4/26/2010 10:53:00 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. Psammothidium semiapertum (NADED 186020). https://diatom.ansp.org/taxaservice/ShowTaxon1.ashx?naded_id=186020. Accessed 01 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