This HTML5 document contains 137 embedded RDF statements represented using HTML+Microdata notation.

The embedded RDF content will be recognized by any processor of HTML5 Microdata.

Namespace Prefixes

PrefixIRI
dctermshttp://purl.org/dc/terms/
yago-reshttp://yago-knowledge.org/resource/
dbohttp://dbpedia.org/ontology/
foafhttp://xmlns.com/foaf/0.1/
dbpedia-eshttp://es.dbpedia.org/resource/
n18https://global.dbpedia.org/id/
yagohttp://dbpedia.org/class/yago/
dbthttp://dbpedia.org/resource/Template:
rdfshttp://www.w3.org/2000/01/rdf-schema#
freebasehttp://rdf.freebase.com/ns/
n12http://commons.wikimedia.org/wiki/Special:FilePath/
rdfhttp://www.w3.org/1999/02/22-rdf-syntax-ns#
owlhttp://www.w3.org/2002/07/owl#
dbpedia-ithttp://it.dbpedia.org/resource/
dbpedia-frhttp://fr.dbpedia.org/resource/
dbpedia-zhhttp://zh.dbpedia.org/resource/
wikipedia-enhttp://en.wikipedia.org/wiki/
dbphttp://dbpedia.org/property/
dbchttp://dbpedia.org/resource/Category:
provhttp://www.w3.org/ns/prov#
xsdhhttp://www.w3.org/2001/XMLSchema#
wikidatahttp://www.wikidata.org/entity/
dbrhttp://dbpedia.org/resource/

Statements

Subject Item
dbr:List_of_prehistoric_cartilaginous_fish_genera
dbo:wikiPageWikiLink
dbr:Sphenacanthus
Subject Item
dbr:2012_in_fish_paleontology
dbo:wikiPageWikiLink
dbr:Sphenacanthus
Subject Item
dbr:Dracopristis
dbo:wikiPageWikiLink
dbr:Sphenacanthus
Subject Item
dbr:2016_in_paleoichthyology
dbo:wikiPageWikiLink
dbr:Sphenacanthus
Subject Item
dbr:2017_in_paleoichthyology
dbo:wikiPageWikiLink
dbr:Sphenacanthus
Subject Item
dbr:Sphenacanthus
rdf:type
wikidata:Q152 owl:Thing dbo:Species yago:Organism100004475 yago:Animal100015388 yago:PhysicalEntity100001930 wikidata:Q19088 yago:Vertebrate101471682 yago:CartilaginousFish101480516 yago:WikicatCarboniferousSharks yago:Fish102512053 yago:Elasmobranch101482071 yago:Object100002684 wikidata:Q729 yago:Whole100003553 yago:Chordate101466257 dbo:Fish dbo:Eukaryote yago:LivingThing100004258 yago:Shark101482330 dbo:Animal yago:AquaticVertebrate101473806
rdfs:label
Sphenacanthus Sphenacanthus Sphenacanthus Sphenacanthus 楔棘鲨属
rdfs:comment
Lo sfenacanto (gen. Sphenacanthus) è un pesce cartilagineo estinto, appartenente agli elasmobranchi. Visse tra il Carbonifero inferiore e il Permiano superiore (circa 340 - 255 milioni di anni fa) e i suoi resti fossili sono stati ritrovati in Europa, in Sudamerica e in Nordamerica. Sphenacanthus est un genre éteint de requins préhistoriques de l’ordre également éteint des Xenacanthiformes. Il a vécu du Dévonien au Permien (-359 millions d’années). Son espèce type est Sphenacanthus serrulatus (Agassiz, 1837). Sphenacanthus chassait probablement de petits poissons et vivait dans des lagons d’eau douce. 楔棘鲨属（学名：Sphenacanthus）是一类已灭绝的软骨鱼类，属于板鳃亚纲。本属生存于晚泥盆世——晚二叠世（376.1——259.0百万年前），其化石在欧洲、北美洲和南美洲均有发现。 Sphenacanthus (from Greek: σφήν sphḗn, 'wedge' and Greek: ἄκανθα akantha, 'spine') is an extinct genus of a chondrichtyan xenacanthiform that belongs to the family and lived from the Late Devonian, through Carboniferous until the Late Permian period in Scotland, Spain, Russia and Brazil. It lived 359 million years ago, and probably it was one of the first member of the elasmobranchians, the lineage that leads to the modern sharks. Sphenacanthus probably hunts small fishes and, unlike their modern-day relatives, its inhabited fresh water lagoons. Sphenacanthus had seven fins, two in the upper part and five in the underside, and it had a heterodont dentition and mandibles relatively long and deeper. Sphenacanthus serrulatus is still only known from incomplete neurocranial remains and associ Sphenacanthus es un género extinto de pez condrictio ctenacantiforme perteneciente a la familia de los esfenacántidos que vivió durante el período Carbonífero en Escocia,​ España,​ Rusia​ y Brasil.​ Vivió hace unos 359 millones años, y fue uno de los primeros miembros de los elasmobranquios, el linaje que conduciría a los tiburones actuales. Sphenacanthus probablemente cazaba a otros peces pequeños y a diferencia de sus parientes modernos habitaba en sistemas de agua dulce. Sphenacanthus tenía siete aletas, dos en la parte superior y cinco en la parte inferior, además de poseer una dentición heterodonta y mandíbulas relativamente largas y altas.​
foaf:name
Sphenacanthus
dbp:name
Sphenacanthus
foaf:depiction
n12:Sphenacanthus1DB.jpg
dcterms:subject
dbc:Fossils_of_Brazil dbc:Prehistoric_cartilaginous_fish_genera dbc:Devonian_sharks dbc:Permian_sharks dbc:Taxa_named_by_Louis_Agassiz dbc:Permian_Brazil dbc:Fossil_taxa_described_in_1837 dbc:Carboniferous_sharks dbc:Carboniferous_fish_of_Europe dbc:Prehistoric_fish_of_South_America
dbo:wikiPageID
19124665
dbo:wikiPageRevisionID
1068499014
dbo:wikiPageWikiLink
dbr:Rio_do_Rasto_Formation dbr:Spain dbc:Prehistoric_cartilaginous_fish_genera dbr:Brazil dbr:Tristychius dbc:Devonian_sharks dbc:Permian_sharks dbr:Carboniferous dbr:United_Kingdom dbr:Xenacanthus dbr:Xenacanthiformes dbr:Lopingian dbr:Shark dbr:Genus dbr:Chondrichthyes dbr:Devonian dbr:Louis_Agassiz dbc:Taxa_named_by_Louis_Agassiz dbr:Russia dbr:Paraná_Basin dbr:Elasmobranchii dbc:Fossil_taxa_described_in_1837 dbr:Scotland dbr:Animal dbc:Carboniferous_sharks dbr:Chordata dbc:Permian_Brazil dbr:Permian dbr:Sphenacanthidae dbc:Prehistoric_fish_of_South_America dbc:Carboniferous_fish_of_Europe dbc:Fossils_of_Brazil
owl:sameAs
dbpedia-es:Sphenacanthus freebase:m.04jfm4g n18:4w1e6 dbpedia-fr:Sphenacanthus yago-res:Sphenacanthus wikidata:Q7576622 dbpedia-it:Sphenacanthus dbpedia-zh:楔棘鲨属
dbp:subclassis
dbr:Elasmobranchii
dbp:wikiPageUsesTemplate
dbt:Short_description dbt:Fossil_range dbt:Portal dbt:Taxonbar dbt:Taxobox dbt:Reflist dbt:Paleo-shark-stub dbt:Carboniferous-animal-stub dbt:Italic_title dbt:Transl
dbo:thumbnail
n12:Sphenacanthus1DB.jpg?width=300
dbp:classis
dbr:Chondrichthyes
dbp:familia
dbr:Sphenacanthidae
dbp:fossilRange
~ dbr:Devonian dbr:Lopingian
dbp:genus
Sphenacanthus
dbp:genusAuthority
Agassiz, 1837
dbp:imageWidth
250
dbp:ordo
dbr:Xenacanthiformes
dbp:phylum
dbr:Chordata
dbp:regnum
Animalia
dbp:subdivision
* Sphenacanthus aequistriatus (Davis, 1879) * Sphenacanthus carbonarius (Giebel, 1848) * Sphenacanthus costellatus (Traquair, 1884) * Sphenacanthus hybodoides (Newberry, 1873) * Sphenacanthus ignis (Figueroa & Gallo, 2017) * Sphenacanthus gondwanus (Silva Santos, 1947) * Sphenacanthus maranhensis (Silva Santos, 1946) * Sphenacanthus marshi (Newberry, 1873) * Sphenacanthus riorastoensis (Pauliv et al., 2012) * Sphenacanthus sanpauloensis (Chahud et al., 2010) * Sphenacanthus serrulatus (Agassiz, 1837)
dbp:subdivisionRanks
species
dbp:typeSpecies
Sphenacanthus serrulatus
dbp:typeSpeciesAuthority
Agazzis, 1837
dbo:abstract
Sphenacanthus es un género extinto de pez condrictio ctenacantiforme perteneciente a la familia de los esfenacántidos que vivió durante el período Carbonífero en Escocia,​ España,​ Rusia​ y Brasil.​ Vivió hace unos 359 millones años, y fue uno de los primeros miembros de los elasmobranquios, el linaje que conduciría a los tiburones actuales. Sphenacanthus probablemente cazaba a otros peces pequeños y a diferencia de sus parientes modernos habitaba en sistemas de agua dulce. Sphenacanthus tenía siete aletas, dos en la parte superior y cinco en la parte inferior, además de poseer una dentición heterodonta y mandíbulas relativamente largas y altas.​ Sphenacanthus (from Greek: σφήν sphḗn, 'wedge' and Greek: ἄκανθα akantha, 'spine') is an extinct genus of a chondrichtyan xenacanthiform that belongs to the family and lived from the Late Devonian, through Carboniferous until the Late Permian period in Scotland, Spain, Russia and Brazil. It lived 359 million years ago, and probably it was one of the first member of the elasmobranchians, the lineage that leads to the modern sharks. Sphenacanthus probably hunts small fishes and, unlike their modern-day relatives, its inhabited fresh water lagoons. Sphenacanthus had seven fins, two in the upper part and five in the underside, and it had a heterodont dentition and mandibles relatively long and deeper. Sphenacanthus serrulatus is still only known from incomplete neurocranial remains and associated dermal material. These suggest that it was a relatively large shark, probably well over one meter in length when fully grown. Its body form was probably similar to that of other phalacanthous sharks. Sphenacanthus est un genre éteint de requins préhistoriques de l’ordre également éteint des Xenacanthiformes. Il a vécu du Dévonien au Permien (-359 millions d’années). Son espèce type est Sphenacanthus serrulatus (Agassiz, 1837). Sphenacanthus chassait probablement de petits poissons et vivait dans des lagons d’eau douce. 楔棘鲨属（学名：Sphenacanthus）是一类已灭绝的软骨鱼类，属于板鳃亚纲。本属生存于晚泥盆世——晚二叠世（376.1——259.0百万年前），其化石在欧洲、北美洲和南美洲均有发现。 Lo sfenacanto (gen. Sphenacanthus) è un pesce cartilagineo estinto, appartenente agli elasmobranchi. Visse tra il Carbonifero inferiore e il Permiano superiore (circa 340 - 255 milioni di anni fa) e i suoi resti fossili sono stati ritrovati in Europa, in Sudamerica e in Nordamerica.
prov:wasDerivedFrom
wikipedia-en:Sphenacanthus?oldid=1068499014&ns=0
dbo:wikiPageLength
6041
dbo:class
dbr:Elasmobranchii dbr:Chondrichthyes
dbo:family
dbr:Sphenacanthidae
dbo:kingdom
dbr:Animal
dbo:order
dbr:Xenacanthiformes
dbo:phylum
dbr:Chordata
foaf:isPrimaryTopicOf
wikipedia-en:Sphenacanthus
Subject Item
dbr:Xenacanthida
dbo:wikiPageWikiLink
dbr:Sphenacanthus
Subject Item
dbr:List_of_the_Paleozoic_life_of_Texas
dbo:wikiPageWikiLink
dbr:Sphenacanthus
Subject Item
dbr:List_of_the_prehistoric_life_of_Texas
dbo:wikiPageWikiLink
dbr:Sphenacanthus
Subject Item
wikipedia-en:Sphenacanthus
foaf:primaryTopic
dbr:Sphenacanthus