Remark: based on changes and revision of taxa list during and after 15th Workshop and by consent of all work participants
18 NAWQA 2004-Starts
Remark: based on changes and revision of taxa list during and after 15th Workshop and by consent of all work participants
13 NAWQA 2001-Starts
Remark: based on changes and revision of taxa list during and after 8th Workshop and by consent of all work participants
12 NAWQA 1997-Starts
Remark: Added to taxonomic list because this taxon was referenced in the data exported to the BioTDB without being previously referenced in this taxonomic system
1 ANS
Remark: retroactive reconstruction of ANS (1) taxonomy from counts
Gregory, W. 1857. On new forms of marine Diatomaceae found in the Firth of Clyde and in Loch Fyne, illustrated by numerous figures drawn by K.K. Greville, LL. D., F.R.S.E. Transactions of the Royal Society of Edinburgh 21: 473-542, pls. 9-14.
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 = yes
publication_id_verified = yes
calacad_match_nonexistent = no
algae_taxa_id=312, algae_genus_id=818
added by dbo on 7/18/2002 11:28:00 AM
last modified by beals on 11/9/2010 11:22:00 AM
Phycology Section, Patrick Center for Environmental Research, Academy of Natural Sciences of Drexel University. Amphora turgida (NADED 7023). https://diatom.ansp.org/taxaservice/ShowTaxon1.ashx?naded_id=7023. Accessed 26 Mar 2023. This web service reports all information about a given algae taxon available at the time of retrieval.