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Gyrosigma sp. 1 ? (NADED 38990)Phycology Section: ecology and taxonomy of freshwater algae, particularly diatoms |
| NOTE: This is a "placeholder" taxon name. Any specimens identified with a '?' following species .sp are sample-specific and only signify a unique taxon within the respective sample. This name should not be assumed to be consistent between samples, and certainly not across projects. This naming convention applies to rare taxa (<1%) that are too difficult to properly identify during sample analysis. |
Remark: Placeholders brought automatically from 2007 to 2011
Remark: based on changes and revision of taxa list during and after 15th Workshop and by consent of all work participants
map| site | number | count and subproject |
| DK1 | 1 | DK10004 DT1 a 1 - Potomac R - ANSP River Survey - 1960 1965 1970 1974 |
| EPA BB 2A | 3 | BB0021 DT1 a 1 - Barnegat Bay Estuarine 2008 |
| GS06324970 | 2 | GSN95311 DT1 a 1 - Yellowstone River Basin (YELL 2002) USGS NAWQA |
| GS02296750 | 1 | GS133105 DT1 a 1 - Southern Florida Drainage Basins (SOFL 2004) Trends |
| GS07380230 | 14 | GSN01060 DT1 a 1 - Acadian-Pontchartrain (ACAD 1999) USGS NAWQA |
| IH2003SPOCA034 | 1 | IH043665 DT1 a 1 - 2004-05 Idaho Periphyton - June 2004 Shipments |
| GS301050089511600 | 2 | LA000018 DT1 a 1 - Louisiana USGS 2012 |
| MURD-MK-4B | 1 | MURD0007 DT1 a 1 - Murderkill R Paleo 2008 |
| MURD-MK-4B | 6 | MURD0013 DT1 a 1 - Murderkill R Paleo 2008 |
| NWCA11-2203 | 1 | NWCA0354 DT1 a 1 - NJ Wetlands 2011 |
| NWCA11-2204 | 1 | NWCA0355 DT1 a 1 - NJ Wetlands 2011 |
| NWCA11-3988 | 2 | NWCA0360 DT1 a 1 - NJ Wetlands 2011 |
| GS01396023 | 1 | NJP065 DT1 a 1 - NJ Pilot North 2014 |
| GS01463685 | 1 | NJP077 DT1 a 1 - NJ Pilot North 2014 |
| NWCA11-1691 | 2 | NWCA0012 DT1 a 1 - EPA National Wetlands Condition Assessment Periphyton Analysis |
(original publication present but not verified)
Metadata flags
Reporting_level_id=4
Published_species = no
Descr_variety = no
Descr_form = no
Genus_sp_X_? = yes
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
tilia_taxoncode = Gyrs.1?
calacad_match_nonexistent = no
algae_taxa_id=1545, algae_genus_id=1160
added by dbo on 7/18/2002 11:28:00 AM
last modified by dbo on 2/27/2010 9:40:00 AM
Page citation:
Phycology Section, Patrick Center for Environmental Research, Academy of Natural Sciences of Drexel University. Gyrosigma sp. 1 ? (NADED 38990). https://diatom.ansp.org/taxaservice/ShowTaxon1.ashx?naded_id=38990. Accessed 27 Mar 2023. This web service reports all information about a given algae taxon available at the time of retrieval.