Palaeoniscum (original) (raw)
Palaeoniscum ist eine ausgestorbene Gattung der Unterklasse Actinopterygii. Dieser zur Familie der gehörende Knochenfisch (Osteichthyes) lebte im Oberperm (Wuchiapingium).
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| dbo:abstract | Palaeoniscum ist eine ausgestorbene Gattung der Unterklasse Actinopterygii. Dieser zur Familie der gehörende Knochenfisch (Osteichthyes) lebte im Oberperm (Wuchiapingium). (de) Palaeoniscum est un genre éteint d'actinoptérygiens. Plus précisément, il s'agit d'un chondrostéen. L'espèce type Palaeoniscum blainvillei fut retrouvée au Carbonifère et au Permien de France, notamment. * Fossile de Palaeoniscum freieslebeni. * fossile de Palaeoniscum vratislavensis. (fr) Palaeoniscum (from Greek: παλαιός palaiós, 'ancient' and Greek: ὀνίσκος onískos 'cod-fish' or 'woodlouse') is an extinct genus of ray-finned fish from the Permian period (Guadalupian-Lopingian) of Europe (England, Germany, Czech Republic?, Turkey), North America (Greenland), and possibly other regions. The genus was named Palaeoniscum in 1818 by Henri Marie Ducrotay de Blainville, but was later misspelled as Palaeoniscus by Blainville and other authors (notably Louis Agassiz). Palaeoniscum belongs to the family Palaeoniscidae. The type species Palaeoniscum freieslebeni was named after Johann Carl Freiesleben (1774–1846), mining commissioner of Saxony. P. freieslebeni is the most common taxon in the Wuchiapingian aged Kupferschiefer and Marl Slate, where it constitutes 80% of all fish fossils. Palaeoniscum had a torpedo-shaped body 30 cm (12 in) in length, with a deeply forked caudal fin and tall dorsal fin, indicating that it was a fast swimmer. It was probably an active predator, feeding on other freshwater fish. Its sharp teeth could be replaced when lost, a trait also seen in modern sharks. Like other early ray-finned fish, Palaeoniscum had air sacs connected to the mouth, which served as a primitive swim bladder. Several Palaeozoic and Mesozoic species that have been ascribed to the genus Palaeoniscum were later shown to be only distantly related with P. freieslebeni. These species were subsequently removed and transferred to other genera (e.g., Acentrophorus, Aeduella, Paramblypterus, see list below). The allocation of other species to Palaeoniscum (see list below) is often doubtful and mostly based on superficial resemblance with P. freieslebeni. Palaeoniscum is the name giving taxon of the extinct Palaeonisciformes (or Palaeoniscoidei), a polyphyletic group comprising several superficially similar looking but not closely related early actinopterygian taxa. Palaeonisciformes is considered a wastebasket taxon by modern taxonomic standards. (en) Il paleonisco (gen. Palaeoniscum) è un pesce osseo estinto, appartenente ai paleonisciformi. Visse nel Permiano (circa 280 – 250 milioni di anni fa) e i suoi resti sono stati ritrovati in Europa e in Nordamerica. (it) Palaeoniscum is een uitgestorven geslacht van straalvinnige vissen die leefden in het Perm. Er zijn ten minste drie soorten in het geslacht benoemd. (nl) |
| dbo:thumbnail | wiki-commons:Special:FilePath/Palaeoniscus_freieslebeni_2.jpg?width=300 |
| dbo:wikiPageID | 5509525 (xsd:integer) |
| dbo:wikiPageLength | 8967 (xsd:nonNegativeInteger) |
| dbo:wikiPageRevisionID | 1106130385 (xsd:integer) |
| dbo:wikiPageWikiLink | dbr:Saxony dbr:Permian dbr:Dorsal_fin dbr:Genus dbr:Lopingian dbr:Louis_Agassiz dbr:Torpedo dbr:Marl_Slate dbr:Wastebasket_taxon dbr:Acentrophorus dbr:Extinct dbr:Palaeoniscidae dbr:Palaeonisciformes dbr:Paramblypterus dbr:Guadalupian dbr:Henri_Marie_Ducrotay_de_Blainville dbr:Actinopterygian dbr:Teeth dbc:Palaeonisciformes dbc:Permian_bony_fish dbc:Permian_fish_of_Europe dbc:Prehistoric_ray-finned_fish_genera dbr:Aeduella dbc:Permian_fish_of_North_America dbr:Polyphyletic dbr:Kupferschiefer dbr:Mesozoic dbc:Fossil_taxa_described_in_1818 dbr:Shark dbr:Wuchiapingian dbr:Swim_bladder dbr:Caudal_fin dbr:Taxon dbr:Ray-finned_fish dbr:Type_species dbr:Johann_Carl_Freiesleben dbr:Palaeoniscoidei dbr:Palaeozoic dbr:Family_(taxonomy) dbr:File:Palaeoniscus_macropomus.jpg dbr:File:Palaeoniscus_vratislavensis.JPG |
| dbp:authority | Blainville, 1818 (en) |
| dbp:imageCaption | Palaeoniscum freieslebeni fossil (en) |
| dbp:subdivision | see list (en) |
| dbp:subdivisionRanks | Other species (en) |
| dbp:synonyms | * Palaeoniscus (Agassiz, 1833 non Von Meyer, 1858) * Palaeoniscas (Rzchak, 1881) * Eupalaeoniscus (Rzchak, 1881) * Palaeomyzon (Weigelt, 1930) * Geomichthys (Sauvage, 1888) (en) |
| dbp:taxon | Palaeoniscum (en) |
| dbp:typeSpecies | †Palaeoniscum freieslebeni (en) |
| dbp:typeSpeciesAuthority | Blainville, 1818 (en) |
| dbp:wikiPageUsesTemplate | dbt:Automatic_taxobox dbt:Convert dbt:Portal dbt:Reflist dbt:Short_description dbt:Taxonbar dbt:Transl dbt:Extinct dbt:Fossil_range dbt:Actinopterygian_genera dbt:Palaeonisciformes-stub |
| dct:subject | dbc:Palaeonisciformes dbc:Permian_bony_fish dbc:Permian_fish_of_Europe dbc:Prehistoric_ray-finned_fish_genera dbc:Permian_fish_of_North_America dbc:Fossil_taxa_described_in_1818 |
| gold:hypernym | dbr:Swimmer |
| rdf:type | dbo:Swimmer umbel-rc:Fish |
| rdfs:comment | Palaeoniscum ist eine ausgestorbene Gattung der Unterklasse Actinopterygii. Dieser zur Familie der gehörende Knochenfisch (Osteichthyes) lebte im Oberperm (Wuchiapingium). (de) Palaeoniscum est un genre éteint d'actinoptérygiens. Plus précisément, il s'agit d'un chondrostéen. L'espèce type Palaeoniscum blainvillei fut retrouvée au Carbonifère et au Permien de France, notamment. * Fossile de Palaeoniscum freieslebeni. * fossile de Palaeoniscum vratislavensis. (fr) Il paleonisco (gen. Palaeoniscum) è un pesce osseo estinto, appartenente ai paleonisciformi. Visse nel Permiano (circa 280 – 250 milioni di anni fa) e i suoi resti sono stati ritrovati in Europa e in Nordamerica. (it) Palaeoniscum is een uitgestorven geslacht van straalvinnige vissen die leefden in het Perm. Er zijn ten minste drie soorten in het geslacht benoemd. (nl) Palaeoniscum (from Greek: παλαιός palaiós, 'ancient' and Greek: ὀνίσκος onískos 'cod-fish' or 'woodlouse') is an extinct genus of ray-finned fish from the Permian period (Guadalupian-Lopingian) of Europe (England, Germany, Czech Republic?, Turkey), North America (Greenland), and possibly other regions. The genus was named Palaeoniscum in 1818 by Henri Marie Ducrotay de Blainville, but was later misspelled as Palaeoniscus by Blainville and other authors (notably Louis Agassiz). Palaeoniscum belongs to the family Palaeoniscidae. (en) |
| rdfs:label | Palaeoniscum (de) Palaeoniscum (fr) Palaeoniscum (it) Palaeoniscum (nl) Palaeoniscum (en) |
| owl:sameAs | freebase:Palaeoniscum yago-res:Palaeoniscum wikidata:Palaeoniscum dbpedia-de:Palaeoniscum dbpedia-fr:Palaeoniscum dbpedia-he:Palaeoniscum dbpedia-it:Palaeoniscum dbpedia-nl:Palaeoniscum https://global.dbpedia.org/id/3y42x |
| prov:wasDerivedFrom | wikipedia-en:Palaeoniscum?oldid=1106130385&ns=0 |
| foaf:depiction | wiki-commons:Special:FilePath/Palaeoniscus_freieslebeni_2.jpg wiki-commons:Special:FilePath/Palaeoniscus_vratislavensis.jpg wiki-commons:Special:FilePath/Palaeoniscus_macropomus.jpg |
| foaf:isPrimaryTopicOf | wikipedia-en:Palaeoniscum |
| is dbo:wikiPageRedirects of | dbr:Palaeoniscus |
| is dbo:wikiPageWikiLink of | dbr:Pteronisculus dbr:List_of_prehistoric_bony_fish_genera dbr:Whitehill_Formation dbr:Palaeoniscidae dbr:Palaeonisciformes dbr:Palaeoniscus dbr:Kupferschiefer dbr:Bryan_Abbs dbr:Wuchiapingian |
| is foaf:primaryTopic of | wikipedia-en:Palaeoniscum |
