@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix dwc: <http://rs.tdwg.org/dwc/terms/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix d0: <http://www.ontologydesignpatterns.org/ont/d0.owl#> .
@prefix dul: <http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#> .
@prefix skos-xl: <http://www.w3.org/2008/05/skos-xl#> .
@prefix top-level: <https://aphia.org/ns/top-level/> .
@prefix taxon-name: <https://aphia.org/ns/taxon-name/> .
@prefix td: <https://aphia.org/ns/distribution/> .
@prefix media: <https://aphia.org/ns/media/> .
@prefix tat: <https://aphia.org/ns/attribute-trait/> .
@prefix xsd: <https://www.w3.org/2001/XMLSchema#> .
@prefix schema: <https://schema.org/> .

<https://aphia.org/id/taxname/175750> a taxon-name:TaxonName, skos-xl:Label ;
   rdfs:label "Pseudo-nitzschia seriata f. obtusa (Hasle) Hasle, 1993"^^xsd:string ;
   taxon-name:aphiaID "175750"^^xsd:integer ;
   dwc:scientificNameID "175750"^^xsd:integer, "urn:lsid:marinespecies.org:taxname:175750"^^xsd:string ;
   taxon-name:scientificName "Pseudo-nitzschia seriata f. obtusa"^^xsd:string ;
   taxon-name:authorship "(Hasle) Hasle, 1993"^^xsd:string ;
   dwc:scientificNameAuthorship "(Hasle) Hasle, 1993"^^xsd:string ;
   taxon-name:fullScientificName "Pseudo-nitzschia seriata f. obtusa (Hasle) Hasle, 1993"^^xsd:string ;
   skos-xl:literalForm "Pseudo-nitzschia seriata f. obtusa (Hasle) Hasle, 1993"^^xsd:string ;
   dwc:scientificName "Pseudo-nitzschia seriata f. obtusa (Hasle) Hasle, 1993"^^xsd:string ;
   dct:bibliographicCitation """Kociolek, J.P.; Blanco, S.; Coste, M.; Ector, L.; Liu, Y.; Karthick, B.; Kulikovskiy, M.; Lundholm, N.; Ludwig, T.; Potapova, M.; Rimet, F.; Sabbe, K.; Sala, S.; Sar, E.; Taylor, J.; Van de Vijver, B.; Wetzel, C.E.; Williams, D.M.; Witkowski, A.; Witkowski, J. (2026). DiatomBase. Pseudo-nitzschia seriata f. obtusa (Hasle) Hasle, 1993. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=175750 on 2026-05-01"""^^xsd:string ;
   dct:isPartOf <https://marineinfo.org/id/dataset/632>, <https://marineinfo.org/id/dataset/3160>, <https://marineinfo.org/id/dataset/8131>, <https://marineinfo.org/id/dataset/5789> ;
   taxon-name:hasStatus <https://aphia.org/ns/taxonomic-status#unassessed> ;
   taxon-name:isOfRank <https://aphia.org/ns/rank#forma> ;
   dwc:taxonRank <https://aphia.org/ns/rank#form> ;
   dct:source <https://aphia.org/id/source/264130>, <https://aphia.org/id/source/268777>, <https://aphia.org/id/source/4128>, <https://aphia.org/id/source/140196>, <https://aphia.org/id/source/1194>, <https://aphia.org/id/source/268376> ;
   rdfs:seeAlso <http://researcharchive.calacademy.org/research/diatoms/names/index.asp?xAction=getrec&TaxonCode=58346>, <https://www.ebi.ac.uk/ena/data/view/Taxon:334754>, <https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?id=334754&lvl=0>, <http://www.eu-nomen.eu/portal/taxon.php?GUID=urn:lsid:marinespecies.org:taxname:175750> ;
   taxon-name:denotes _:b0 .

_:b0 a taxon-name:Taxon, skos:Concept ;
   taxon-name:hasAcceptedName <https://aphia.org/id/taxname/175752> ;
   tat:hasHabitat <https://aphia.org/id/environment/marine> ;
   td:hasDistribution <https://aphia.org/id/distribution/705009>, <https://aphia.org/id/distribution/706330>, <https://aphia.org/id/distribution/708524> ;
   taxon-name:hasParent _:b1 .

_:b1 a taxon-name:Taxon, skos-xl:Concept ;
   taxon-name:hasAcceptedName <https://aphia.org/id/taxname/149152> .

<https://aphia.org/ns/taxonomic-status#unassessed> a skos:Concept, taxon-name:Status ;
   skos:prefLabel "unassessed"@en ;
   rdfs:label "unassessed"@en ;
   skos:definition """Name coming from nomenclator (lists of names) or from, e.g., museum collection database, where the status might be known in the published literature, but for which the status has not yet been researched, assessed and documented"""^^xsd:string ;
   dwc:taxonomicStatus <https://rs.gbif.org/vocabulary/gbif/taxonomicStatus/doubtfull> ;
   dwc:nomenclaturalStatus <https://rs.gbif.org/vocabulary/gbif/nomenclatural_status/dubimum> .


<https://aphia.org/ns/rank#forma> a skos:Concept, taxon-name:Rank ;
   skos:prefLabel "Forma"@en ;
   rdfs:label "Forma"@en .

<https://aphia.org/id/source/264130> a top-level:Source, dct:BibliographicResource ;
   dct:title """Validation of the names of some marine planktonic species of Nitzschia (Bacillariophyceae)"""^^xsd:string ;
   dct:bibliographicCitation  """Hasle, G.R. (1974). Validation of the names of some marine planktonic species of Nitzschia (Bacillariophyceae). Taxon, 23(2/3): 425-428"""^^xsd:string ;
   dct:source  <https://www.doi.org/10.2307/1218752> ;
   schema:datePublished "1974"^^xsd:gYear .

<https://aphia.org/id/source/268777> a top-level:Source, dct:BibliographicResource ;
   dct:title """Nitzschia and Fragilariopsis species studied in the light and electron microscope. II. The group Pseudonitzschia"""^^xsd:string ;
   dct:bibliographicCitation  """Hasle, G.R. (1965). Nitzschia and Fragilariopsis species studied in the light and electron microscope. II. The group Pseudonitzschia. Skrifter utgitt av Det Norske Videnskaps-Akademi i Oslo, Matematisk-naturvidenskapelig klasse, Ny Ser.,, 18: 45 pp., 17 pls"""^^xsd:string ;
   schema:datePublished "1965"^^xsd:gYear .

<https://aphia.org/id/source/4128> a top-level:Source, dct:BibliographicResource ;
   dct:title """Checklist of Baltic Sea Phytoplankton Species (including some heterotrophic protistan groups)"""^^xsd:string ;
   dct:bibliographicCitation  """Hällfors, G. (2004). Checklist of Baltic Sea Phytoplankton Species (including some heterotrophic protistan groups). <em>Baltic Sea Environment Proceedings.</em> No. 95: 210 pp."""^^xsd:string ;
   schema:datePublished "2004"^^xsd:gYear .

<https://aphia.org/id/source/140196> a top-level:Source, dct:BibliographicResource ;
   dct:title """Catalogue of Diatom Names"""^^xsd:string ;
   dct:bibliographicCitation  """Fourtanier, E. & Kociolek, J. P. (compilers). (2011). Catalogue of Diatom Names. California Academy of Sciences, On-line Version. Updated 2011-09-19."""^^xsd:string ;
   schema:datePublished "2011"^^xsd:gYear .

<https://aphia.org/id/source/1194> a top-level:Source, dct:BibliographicResource ;
   dct:title """Identifying marine phytoplankton."""^^xsd:string ;
   dct:bibliographicCitation  """Tomas, C.R. (Ed.). (1997). Identifying marine phytoplankton. Academic Press: San Diego, CA [etc.] (USA). ISBN 0-12-693018-X. XV, 858 pp."""^^xsd:string ;
   dct:source  <https://marineinfo.org/id/publication/19862> ;
   schema:datePublished "1997"^^xsd:gYear .

<https://aphia.org/id/source/268376> a top-level:Source, dct:BibliographicResource ;
   dct:title """Nomenclatural notes on marine planktonic diatoms.  The family Bacillariaceae"""^^xsd:string ;
   dct:bibliographicCitation  """Hasle, G.R. (1993). Nomenclatural notes on marine planktonic diatoms.  The family Bacillariaceae. In:  P.A. Sims (ed.), Progress in diatom studies, Contributions to taxonomy, ecology and nomenclature. Special volume in honour of Robert Ross on the occasion of his 80th Birthday. Nova Hedwigia, Beiheft, 106: 315-321"""^^xsd:string ;
   schema:datePublished "1993"^^xsd:gYear .




<https://aphia.org/id/distribution/705009> a td:Distribution ;
   rdfs:label "Distribution for Pseudo-nitzschia seriata f. obtusa (Hasle) Hasle, 1993 - North West Atlantic"@en ;
   td:isDistributionOf [
   a taxon-name:Taxon, skos:Concept ;
   taxon-name:isDenotedBy <https://aphia.org/id/taxname/175750> ;
   ] ;
   td:hasArea <https://marineregions.org/mrgid/7135> ;
   dwc:locality <https://marineregions.org/mrgid/7135> ;
   dct:source <https://aphia.org/id/source/147652> .

<https://aphia.org/id/distribution/706330> a td:Distribution ;
   rdfs:label "Distribution for Pseudo-nitzschia seriata f. obtusa (Hasle) Hasle, 1993 - FAO fishing area 21"@en ;
   td:isDistributionOf [
   a taxon-name:Taxon, skos:Concept ;
   taxon-name:isDenotedBy <https://aphia.org/id/taxname/175750> ;
   ] ;
   td:hasArea <https://marineregions.org/mrgid/8748> ;
   dwc:locality <https://marineregions.org/mrgid/8748> ;
   dct:source <https://aphia.org/id/source/147652> .

<https://aphia.org/id/distribution/708524> a td:Distribution ;
   rdfs:label "Distribution for Pseudo-nitzschia seriata f. obtusa (Hasle) Hasle, 1993 - Gulf of St. Lawrence"@en ;
   td:isDistributionOf [
   a taxon-name:Taxon, skos:Concept ;
   taxon-name:isDenotedBy <https://aphia.org/id/taxname/175750> ;
   ] ;
   td:hasArea <https://marineregions.org/mrgid/4290> ;
   dwc:locality <https://marineregions.org/mrgid/4290> ;
   dct:source <https://aphia.org/id/source/147652> .