![]() |
Fragilaria arcus (NADED 34084)authority: (Ehrenberg) ClevePhycology Section: ecology and taxonomy of freshwater algae, particularly diatoms |
This retired NADED should not be used. NADED 39001 should be used instead. |
Remark: identified by Ling Ren during analysis of New Mexico samples in 2008
 REMARK: Update to newer name per the diatom taxonomic coordinator
 REMARK: F. arcus to H. arcus
site | number | count and subproject |
CZ05 | 2 | CZ000087 DT1 1 1 - Plešné Lake Sediment Core |
GS10350500 | 1 | GS103113 DT1 a 1 - Nevada Basins and Range (NVBR 2002) |
GS254957080541600 | 1 | GS027073 DT1 a 1 - Southern Florida Drainage Basins (SOFL 1996) USGS NAWQA |
GS05464220 | present | GSS00905 DT1 a 1 - Eastern Iowa River Basins (EIWA 1998) USGS NAWQA |
GS0344114090 | present | GSL00457 DT1 A 1 - Upper Tennessee River Basin (UTEN 1997) USGS NAWQA |
GS393647105425317 | 1 | JC000002 DT1 a 1 - 1997 USGS WRD/UCOL (JCox Guanella Pass Project) |
GS393504105432312 | 15 | JC000003 DT1 a 1 - 1997 USGS WRD/UCOL (JCox Guanella Pass Project) |
GS393458105432312 | 3 | JC000004 DT1 a 1 - 1997 USGS WRD/UCOL (JCox Guanella Pass Project) |
GS06714800 | 9 | JC000005 DT1 a 1 - 1997 USGS WRD/UCOL (JCox Guanella Pass Project) |
GS06714400 | 2 | JC000006 DT1 a 1 - 1997 USGS WRD/UCOL (JCox Guanella Pass Project) |
GS393606105422118 | 2 | JC000007 DT1 a 1 - 1997 USGS WRD/UCOL (JCox Guanella Pass Project) |
GS393141105445808 | 12 | JC000026 DT1 a 1 - 1997 USGS WRD/UCOL (JCox Guanella Pass Project) |
GS393040105340400 | 2 | JC000001 DT1 a 1 - 1997 USGS WRD/UCOL (JCox Guanella Pass Project) |
GS06705500 | 17 | JC000020 DT1 a 1 - 1997 USGS WRD/UCOL (JCox Guanella Pass Project) |
GS393040105340400 | 6 | JC000021 DT1 a 1 - 1997 USGS WRD/UCOL (JCox Guanella Pass Project) |
Page citation:
(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=1194, algae_genus_id=1112
added by dbo on 7/18/2002 11:28:00 AM
last modified by dbo on 5/12/2008 10:26:00 AM
Search for this taxon in the ANS Diatom Herbarium
Phycology Section, Patrick Center for Environmental Research, Academy of Natural Sciences of Drexel University. Fragilaria arcus (NADED 34084). https://diatom.ansp.org/taxaservice/ShowTaxon1.ashx?naded_id=34084. Accessed 21 Sep 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: