@prefix rdf: . @prefix rdfs: . @prefix bibo: . @prefix cito: . @prefix dc: . @prefix dwc: . @prefix dwcFP: . @prefix fabio: . @prefix trt: . @prefix xlink: . dc:creator "Beck, Kimberly G.; Soler-Gijón, Rodrigo; Carlucci, Jesse R.; Willis, Ray E." ; dc:title "Orthacanthus Agassiz 1843" ; trt:augmentsTaxonConcept ; trt:publishedIn ; a trt:Treatment . bibo:endPage "117" ; bibo:issue "1" ; bibo:journal "Acta Palaeontologica Polonica" ; bibo:pubDate "2014-12-18" ; bibo:startPage "97" ; bibo:volume "61" ; dc:creator "Beck, Kimberly G.; Soler-Gijón, Rodrigo; Carlucci, Jesse R.; Willis, Ray E." ; dc:date "2016" ; dc:title "Morphology and histology of dorsal spines of the xenacanthid shark Orthacanthus platypternus from the Lower Permian of Texas, USA: Palaeobiological and palaeoenvironmental implications" ; a fabio:JournalArticle . dwc:authority "Agassiz, 1843" ; dwc:authorityName "Agassiz" ; dwc:authorityYear "1843" ; dwc:class "Liliopsida" ; dwc:family "Poaceae" ; dwc:genus "Orthacanthus" ; dwc:kingdom "Plantae" ; dwc:order "Poales" ; dwc:phylum "Tracheophyta" ; dwc:rank "genus" ; dwc:scientificNameAuthorship "Agassiz, 1843" ; rdfs:seeAlso ; trt:hasTaxonName ; a dwcFP:TaxonConcept . dwc:class "Liliopsida" ; dwc:family "Poaceae" ; dwc:genus "Orthacanthus" ; dwc:kingdom "Plantae" ; dwc:order "Poales" ; dwc:phylum "Tracheophyta" ; dwc:rank "genus" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:class "Liliopsida" ; dwc:family "Poaceae" ; dwc:kingdom "Plantae" ; dwc:order "Poales" ; dwc:phylum "Tracheophyta" ; dwc:rank "family" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:class "Liliopsida" ; dwc:kingdom "Plantae" ; dwc:order "Poales" ; dwc:phylum "Tracheophyta" ; dwc:rank "order" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:class "Liliopsida" ; dwc:kingdom "Plantae" ; dwc:phylum "Tracheophyta" ; dwc:rank "class" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:kingdom "Plantae" ; dwc:phylum "Tracheophyta" ; dwc:rank "phylum" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:kingdom "Plantae" ; dwc:rank "kingdom" ; a dwcFP:TaxonName .