Keilhauia (original) (raw)
Keilhauia is a genus of ophthalmosaurid ichthyosaur, a type of dolphin-like, large-eyed marine reptile, from the Early Cretaceous shallow marine Slottsmøya Member of the Agardhfjellet Formation in Svalbard, Norway. The genus contains a single species, K. nui, known from a single specimen discovered in 2010 and described by Delsett et al. in 2017. In life, Keilhauia probably measured approximately 4 metres (13 ft) in length; it can be distinguished by other ophthalmosaurids by the wide top end of its ilium and the relatively short ischiopubis (the fusion of the ischium and the pubis) compared to the femur. Although it was placed in a basal position within the Ophthalmosauridae by phylogenetic analysis, this placement is probably incorrect.
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| dbo:abstract | Keilhauia es un género extinto de ictiosaurio oftalmosáurido, un tipo de reptil marino similar a los delfines dotado de ojos grandes, cuyos restos aparecen en estratos de mares someros del Cretácico Inferior de Svalbard, Noruega. Este género solo incluye una especie, K. nui, conocida a partir de un único espécimen descubierto en 2010 y descrito por Delsett et al. en 2017. En vida, Keilhauia probablemente mediría aproximadamente 4 metros de largo; puede ser distinguido de otros oftalmosáuridos por el ancho extremo superior de su ilion y el isquiopubis (la fusión del isquion y el pubis) relativamente corto en comparación con el fémur. Aunque fue situado en una posición basal dentro de los Ophthalmosauridae a través de un análisis filogenético, es posible que esta clasificación sea incorrecta. (es) Keilhauia is a genus of ophthalmosaurid ichthyosaur, a type of dolphin-like, large-eyed marine reptile, from the Early Cretaceous shallow marine Slottsmøya Member of the Agardhfjellet Formation in Svalbard, Norway. The genus contains a single species, K. nui, known from a single specimen discovered in 2010 and described by Delsett et al. in 2017. In life, Keilhauia probably measured approximately 4 metres (13 ft) in length; it can be distinguished by other ophthalmosaurids by the wide top end of its ilium and the relatively short ischiopubis (the fusion of the ischium and the pubis) compared to the femur. Although it was placed in a basal position within the Ophthalmosauridae by phylogenetic analysis, this placement is probably incorrect. (en) ケイルハウイア（学名:Keilhauia）は、ノルウェーのスヴァールバル諸島に位置する白亜紀前期の浅海の堆積物から発見された、オフタルモサウルス科の魚竜の属。この属には K. nui ただ1種のみが含まれており、この種は2010年に発見され2017年にデルセットらにより記載された標本1つに基づいている。 巨大な目を有し、姿はイルカに類似する。全長は4メートルと推定され、腸骨の幅広い上端部や、大腿骨と比較して短い座骨恥骨（座骨と恥骨が癒合した骨）により、他のオフタルモサウルス科の魚竜と区別できる。系統解析によりオフタルモサウルス科の基盤的な位置に置かれているが、これは化石の断片性から誤りである可能性がある。 (ja) |
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| dbp:authority | Delsett et al., 2017 (en) |
| dbp:fossilRange | dbr:Berriasian ~ (en) |
| dbp:genus | Keilhauia (en) |
| dbp:imageCaption | Diagram of holotype specimen as preserved (en) |
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| dbp:name | Keilhauia (en) |
| dbp:parentAuthority | Delsett et al., 2017 (en) |
| dbp:species | nui (en) |
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| dcterms:subject | dbc:Fossils_of_Svalbard dbc:Berriasian_life dbc:Early_Cretaceous_ichthyosaurs dbc:Fossil_taxa_described_in_2017 dbc:Ichthyosauromorph_genera dbc:Ichthyosaurs_of_Europe dbc:Agardhfjellet_Formation dbc:Cretaceous_Norway |
| rdfs:comment | Keilhauia is a genus of ophthalmosaurid ichthyosaur, a type of dolphin-like, large-eyed marine reptile, from the Early Cretaceous shallow marine Slottsmøya Member of the Agardhfjellet Formation in Svalbard, Norway. The genus contains a single species, K. nui, known from a single specimen discovered in 2010 and described by Delsett et al. in 2017. In life, Keilhauia probably measured approximately 4 metres (13 ft) in length; it can be distinguished by other ophthalmosaurids by the wide top end of its ilium and the relatively short ischiopubis (the fusion of the ischium and the pubis) compared to the femur. Although it was placed in a basal position within the Ophthalmosauridae by phylogenetic analysis, this placement is probably incorrect. (en) ケイルハウイア（学名:Keilhauia）は、ノルウェーのスヴァールバル諸島に位置する白亜紀前期の浅海の堆積物から発見された、オフタルモサウルス科の魚竜の属。この属には K. nui ただ1種のみが含まれており、この種は2010年に発見され2017年にデルセットらにより記載された標本1つに基づいている。 巨大な目を有し、姿はイルカに類似する。全長は4メートルと推定され、腸骨の幅広い上端部や、大腿骨と比較して短い座骨恥骨（座骨と恥骨が癒合した骨）により、他のオフタルモサウルス科の魚竜と区別できる。系統解析によりオフタルモサウルス科の基盤的な位置に置かれているが、これは化石の断片性から誤りである可能性がある。 (ja) Keilhauia es un género extinto de ictiosaurio oftalmosáurido, un tipo de reptil marino similar a los delfines dotado de ojos grandes, cuyos restos aparecen en estratos de mares someros del Cretácico Inferior de Svalbard, Noruega. Este género solo incluye una especie, K. nui, conocida a partir de un único espécimen descubierto en 2010 y descrito por Delsett et al. en 2017. En vida, Keilhauia probablemente mediría aproximadamente 4 metros de largo; puede ser distinguido de otros oftalmosáuridos por el ancho extremo superior de su ilion y el isquiopubis (la fusión del isquion y el pubis) relativamente corto en comparación con el fémur. Aunque fue situado en una posición basal dentro de los Ophthalmosauridae a través de un análisis filogenético, es posible que esta clasificación sea incorrecta (es) |
| rdfs:label | Keilhauia (es) Keilhauia (en) ケイルハウイア (ja) Keilhauia (nl) |
| owl:sameAs | yago-res:Keilhauia wikidata:Keilhauia dbpedia-es:Keilhauia dbpedia-ja:Keilhauia dbpedia-nl:Keilhauia https://global.dbpedia.org/id/2ffPj |
| prov:wasDerivedFrom | wikipedia-en:Keilhauia?oldid=1043329133&ns=0 |
| foaf:depiction | wiki-commons:Special:FilePath/Keilhauia-1.png wiki-commons:Special:FilePath/Keilhauia-9.png wiki-commons:Special:FilePath/Keilhauia-3.png wiki-commons:Special:FilePath/Keilhauia-4.png wiki-commons:Special:FilePath/Keilhauia-8.png wiki-commons:Special:FilePath/Keilhauia_Scale.svg |
| foaf:isPrimaryTopicOf | wikipedia-en:Keilhauia |
| is dbo:wikiPageRedirects of | dbr:Keilhauia_nui |
| is dbo:wikiPageWikiLink of | dbr:List_of_ichthyosaur_genera dbr:List_of_non-dinosaur_fossil_specimens_with_nicknames dbr:Acamptonectes dbr:Acuetzpalin dbr:Agardhfjellet_Formation dbr:2017_in_reptile_paleontology dbr:Arthropterygius dbr:Ophthalmosauridae dbr:Keilhauia_nui |
| is foaf:primaryTopic of | wikipedia-en:Keilhauia |
