@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/149103> a taxon-name:TaxonName, skos-xl:Label ;
   rdfs:label "Thalassiosira leptopus (Grunow ex Van Heurck) Hasle & G.Fryxell, 1977"^^xsd:string ;
   taxon-name:aphiaID "149103"^^xsd:integer ;
   dwc:scientificNameID "149103"^^xsd:integer, "urn:lsid:marinespecies.org:taxname:149103"^^xsd:string ;
   taxon-name:scientificName "Thalassiosira leptopus"^^xsd:string ;
   taxon-name:authorship "(Grunow ex Van Heurck) Hasle & G.Fryxell, 1977"^^xsd:string ;
   dwc:scientificNameAuthorship "(Grunow ex Van Heurck) Hasle & G.Fryxell, 1977"^^xsd:string ;
   taxon-name:fullScientificName "Thalassiosira leptopus (Grunow ex Van Heurck) Hasle & G.Fryxell, 1977"^^xsd:string ;
   skos-xl:literalForm "Thalassiosira leptopus (Grunow ex Van Heurck) Hasle & G.Fryxell, 1977"^^xsd:string ;
   dwc:scientificName "Thalassiosira leptopus (Grunow ex Van Heurck) Hasle & G.Fryxell, 1977"^^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. Thalassiosira leptopus (Grunow ex Van Heurck) Hasle & G.Fryxell, 1977. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=149103 on 2026-05-20"""^^xsd:string ;
   dct:isPartOf <https://marineinfo.org/id/dataset/632>, <https://marineinfo.org/id/dataset/3160>, <https://marineinfo.org/id/dataset/540>, <https://marineinfo.org/id/dataset/3123>, <https://marineinfo.org/id/dataset/536>, <https://marineinfo.org/id/dataset/3174>, <https://marineinfo.org/id/dataset/5271>, <https://marineinfo.org/id/dataset/5273>, <https://marineinfo.org/id/dataset/8131>, <https://marineinfo.org/id/dataset/5816>, <https://marineinfo.org/id/dataset/5789>, <https://marineinfo.org/id/dataset/9018> ;
   taxon-name:hasStatus <https://aphia.org/ns/taxonomic-status#unassessed> ;
   taxon-name:isOfRank <https://aphia.org/ns/rank#species> ;
   dwc:taxonRank <https://aphia.org/ns/rank#species> ;
   dct:source <https://aphia.org/id/source/152430>, <https://aphia.org/id/source/223508>, <https://aphia.org/id/source/285314>, <https://aphia.org/id/source/1107>, <https://aphia.org/id/source/1194>, <https://aphia.org/id/source/4128>, <https://aphia.org/id/source/47401>, <https://aphia.org/id/source/140196>, <https://aphia.org/id/source/141233>, <https://aphia.org/id/source/152417>, <https://aphia.org/id/source/170339>, <https://aphia.org/id/source/267273> ;
   taxon-name:hasSynonym <https://aphia.org/id/taxname/163504> ;
   rdfs:seeAlso <http://planktonnet.awi.de/index.php?contenttype=image_details&itemid=16006>, <http://www.biodiversitylibrary.org/name/Thalassiosira_leptopus>, <http://researcharchive.calacademy.org/research/diatoms/names/index.asp?xAction=getrec&TaxonCode=60018>, <http://www.dyntaxa.se/Taxon/Info/237272?changeRoot=True>, <http://www.eu-nomen.eu/portal/taxon.php?GUID=urn:lsid:marinespecies.org:taxname:149103> ;
   taxon-name:denotes _:b0 .

_:b0 a taxon-name:Taxon, skos:Concept ;
   taxon-name:hasAcceptedName <https://aphia.org/id/taxname/149103> ;
   tat:hasHabitat <https://aphia.org/id/environment/marine> ;
   taxon-name:hasSynonymName <https://aphia.org/id/taxname/163504> ;
   td:hasDistribution <https://aphia.org/id/distribution/314334>, <https://aphia.org/id/distribution/671516>, <https://aphia.org/id/distribution/782905>, <https://aphia.org/id/distribution/804674> ;
   tat:hasAdditionalDescription <https://aphia.org/id/taxon-description/397434>, <https://aphia.org/id/taxon-description/1126030> ;
   taxon-name:hasParent _:b1 .

_:b1 a taxon-name:Taxon, skos-xl:Concept ;
   taxon-name:hasAcceptedName <https://aphia.org/id/taxname/148912> .

<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#species> a skos:Concept, taxon-name:Rank ;
   skos:prefLabel "Species"@en ;
   rdfs:label "Species"@en .

<https://aphia.org/id/source/152430> a top-level:Source, dct:BibliographicResource ;
   dct:bibliographicCitation  """Intergovernmental Oceanographic Commission (IOC) of UNESCO. The Ocean Biogeographic Information System (OBIS)"""^^xsd:string .

<https://aphia.org/id/source/223508> a top-level:Source, dct:BibliographicResource ;
   dct:title """Diatoms in the sediments of Victoria Harbour, Hong Kong"""^^xsd:string ;
   dct:bibliographicCitation  """Huang, B. Q.; Hong, H. S.; Wong, Y. S. (1997). Diatoms in the sediments of Victoria Harbour, Hong Kong. <em>In: Morton B, editor. Asian Marine Biology 13. Hong Kong University Press, Hong Kong.</em> 45-51."""^^xsd:string ;
   dct:source  <https://www.doi.org/10.1515/9789882200166-010> ;
   schema:datePublished "1997"^^xsd:gYear .

<https://aphia.org/id/source/285314> a top-level:Source, dct:BibliographicResource ;
   dct:title """Referentiematrices en Ecotoopoppervlaktes Annex bij de Evaluatiemethodiek Schelde-estuarium Studie naar “Ecotoopoppervlaktes en intactness index”.  [Reference matrices and Ecotope areas Annex to the Evaluation methodology Scheldt estuary Study on “Ecotope areas and intactness index”."""^^xsd:string ;
   dct:bibliographicCitation  """Maris, T., O. Beauchard, S. Van Damme, E. Van den Bergh, S. Wijnhoven & P. Meire. (2013). Referentiematrices en Ecotoopoppervlaktes Annex bij de Evaluatiemethodiek Schelde-estuarium Studie naar “Ecotoopoppervlaktes en intactness index”.  [Reference matrices and Ecotope areas Annex to the Evaluation methodology Scheldt estuary Study on “Ecotope areas and intactness index”. <em>Monitor Taskforce Publication Series, 2013-01. NIOZ: Yerseke.</em> 35 pp."""^^xsd:string ;
   dct:source  <https://marineinfo.org/id/publication/242765> ;
   schema:datePublished "2013"^^xsd:gYear .

<https://aphia.org/id/source/1107> a top-level:Source, dct:BibliographicResource ;
   dct:bibliographicCitation  """M'harzi, A. (1999). Phytoplankton community structuring in some areas of the North Sea. PhD Thesis. Vrije Universiteit Brussel: Brussel, Belgium. 221 pp."""^^xsd:string ;
   dct:source  <https://marineinfo.org/id/publication/32158> ;
   schema:datePublished "1999"^^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/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/47401> a top-level:Source, dct:BibliographicResource ;
   dct:title """Antarctic marine protists"""^^xsd:string ;
   dct:bibliographicCitation  """Scott, F.J.; Marchant, H.J. (Ed.). (2005). Antarctic marine protists. <em>Australian Biological Resources Study: Canberra.</em> ISBN 0-642-56835-9. 563 pp."""^^xsd:string ;
   dct:source  <https://marineinfo.org/id/publication/121960> ;
   schema:datePublished "2005"^^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/141233> a top-level:Source, dct:BibliographicResource ;
   dct:title """Diatoms (Bacillariophyta) of the Gulf of Mexico"""^^xsd:string ;
   dct:bibliographicCitation  """Krayesky, D. M.; Meave, D. C.; Zamudio, E.; Norris, E.; Fredericq, S.; Tunnell, J. (2009). Diatoms (Bacillariophyta) of the Gulf of Mexico. <em>Gulf of Mexico origin, waters, and biota.</em> 1: 155-186."""^^xsd:string ;
   schema:datePublished "2009"^^xsd:gYear .

<https://aphia.org/id/source/152417> a top-level:Source, dct:BibliographicResource ;
   dct:title """[Checklist of marine biota of China seas]"""^^xsd:string ;
   dct:bibliographicCitation  """Liu, J.Y. [Ruiyu] (ed.). (2008). [Checklist of marine biota of China seas]. <em>China Science Press.</em> 1267 pp."""^^xsd:string ;
   dct:source  <https://marineinfo.org/id/publication/210242> ;
   schema:datePublished "2008"^^xsd:gYear .

<https://aphia.org/id/source/170339> a top-level:Source, dct:BibliographicResource ;
   dct:title """Phylum Ochrophyta: brown and golden-brown algae, diatoms, silicoflagellates, and kin"""^^xsd:string ;
   dct:bibliographicCitation  """Harper, M.A.; Cassie Cooper, V.; Chang, F.H.; Nelson, W.A.; Broady, P.A. (2012). Phylum Ochrophyta: brown and golden-brown algae, diatoms, silicoflagellates, and kin, in: Gordon, D.P. (Ed.) (2012). New Zealand inventory of biodiversity: 3. Kingdoms Bacteria, Protozoa, Chromista, Plantae, Fungi. pp. 114-163."""^^xsd:string ;
   schema:datePublished "2012"^^xsd:gYear .

<https://aphia.org/id/source/267273> a top-level:Source, dct:BibliographicResource ;
   dct:title """The genus Thalassiosira: some species with a linear areola array"""^^xsd:string ;
   dct:bibliographicCitation  """Hasle, G.R. & Fryxell, G.A. (1977). The genus Thalassiosira: some species with a linear areola array. In: R. Simonsen (ed.), Proceedings of the Fourth Symposium on Recent and Fossil Marine Diatoms,  Oslo, August 30 - September 3, 1976. Beihefte zur Nova Hedwigia, 54: 15-66"""^^xsd:string ;
   schema:datePublished "1977"^^xsd:gYear .




<https://aphia.org/id/distribution/314334> a td:Distribution ;
   rdfs:label "Distribution for Thalassiosira leptopus (Grunow ex Van Heurck) Hasle & G.Fryxell, 1977 - North Sea"@en ;
   td:isDistributionOf [
   a taxon-name:Taxon, skos:Concept ;
   taxon-name:isDenotedBy <https://aphia.org/id/taxname/149103> ;
   ] ;
   td:hasArea <https://marineregions.org/mrgid/2350> ;
   dwc:locality <https://marineregions.org/mrgid/2350> ;
   dct:source <https://aphia.org/id/source/1107> .

<https://aphia.org/id/distribution/671516> a td:Distribution ;
   rdfs:label "Distribution for Thalassiosira leptopus (Grunow ex Van Heurck) Hasle & G.Fryxell, 1977 - Gulf of Mexico"@en ;
   td:isDistributionOf [
   a taxon-name:Taxon, skos:Concept ;
   taxon-name:isDenotedBy <https://aphia.org/id/taxname/149103> ;
   ] ;
   td:hasArea <https://marineregions.org/mrgid/4288> ;
   dwc:locality <https://marineregions.org/mrgid/4288> ;
   dct:source <https://aphia.org/id/source/401228> .

<https://aphia.org/id/distribution/782905> a td:Distribution ;
   rdfs:label "Distribution for Thalassiosira leptopus (Grunow ex Van Heurck) Hasle & G.Fryxell, 1977 - Swedish Exclusive Economic Zone"@en ;
   td:isDistributionOf [
   a taxon-name:Taxon, skos:Concept ;
   taxon-name:isDenotedBy <https://aphia.org/id/taxname/149103> ;
   ] ;
   td:hasArea <https://marineregions.org/mrgid/5694> ;
   dwc:locality <https://marineregions.org/mrgid/5694> ;
   dct:source <https://aphia.org/id/source/165516> .

<https://aphia.org/id/distribution/804674> a td:Distribution ;
   rdfs:label "Distribution for Thalassiosira leptopus (Grunow ex Van Heurck) Hasle & G.Fryxell, 1977 - New Zealand Exclusive Economic Zone"@en ;
   td:isDistributionOf [
   a taxon-name:Taxon, skos:Concept ;
   taxon-name:isDenotedBy <https://aphia.org/id/taxname/149103> ;
   ] ;
   td:hasArea <https://marineregions.org/mrgid/8455> ;
   dwc:locality <https://marineregions.org/mrgid/8455> ;
   dct:source <https://aphia.org/id/source/170339> .

<https://aphia.org/id/taxon-description/397434> a tat:TaxonDescription ;
   rdfs:label "Taxon Description Functional group for Taxon denoted by name 149103"@en ;
   tat:hasExtraSpecification <https://aphia.org/id/taxon-description-extra-specification/397435> ;
   tat:hasTaxonCharacteristic <https://aphia.org/ns/traits/functional-group> ;
   tat:isAdditionalDescriptionOf [
   a taxon-name:Taxon, skos:Concept ;
   taxon-name:isDenotedBy <https://aphia.org/id/taxname/149103> ;
   ] ;
   top-level:hasValue <https://aphia.org/ns/traits/functional-group#benthos> .

<https://aphia.org/id/taxon-description/1126030> a tat:TaxonDescription ;
   rdfs:label "Taxon Description Functional group for Taxon denoted by name 149103"@en ;
   tat:hasTaxonCharacteristic <https://aphia.org/ns/traits/functional-group> ;
   tat:isAdditionalDescriptionOf [
   a taxon-name:Taxon, skos:Concept ;
   taxon-name:isDenotedBy <https://aphia.org/id/taxname/149103> ;
   ] ;
   top-level:hasValue <https://aphia.org/ns/traits/functional-group#phytoplankton> .

<https://aphia.org/id/taxon-description-extra-specification/397435> a tat:SpecificationContext ;
   rdfs:label "Specification Context: Life stage adult"@en ;
   tat:definesParameter <https://aphia.org/ns/traits/life-stage> ;
   top-level:hasValue <https://aphia.org/ns/traits/life-stage#adult> .