Ivanantonia (original) (raw)
Ivanantonia is the only genus in the extinct rodent family Ivanantoniidae and is represented by a single species, Ivanantonia efremovi, from the early Eocene of Mongolia. Ivanantonia is poorly known, with only the lower dentition represented. The genus is unusual among early rodents in lacking all lower premolars and in showing evidence of chewing (Hartenberger et al., 1997). The relationships of Ivanantonia are unclear. It was described as a ctenodactyloid (Shevyreva, 1989). Hartenberger et al. (1997) suggested a potential relationship to the muroid but declined to assign Ivanantoniidae to a suborder within Rodentia.
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| dbo:abstract | Ivanantonia is the only genus in the extinct rodent family Ivanantoniidae and is represented by a single species, Ivanantonia efremovi, from the early Eocene of Mongolia. Ivanantonia is poorly known, with only the lower dentition represented. The genus is unusual among early rodents in lacking all lower premolars and in showing evidence of chewing (Hartenberger et al., 1997). The relationships of Ivanantonia are unclear. It was described as a ctenodactyloid (Shevyreva, 1989). Hartenberger et al. (1997) suggested a potential relationship to the muroid but declined to assign Ivanantoniidae to a suborder within Rodentia. (en) L’ivanantonia (Ivanantonia efremovi) è un enigmatico roditore estinto, di incerta classificazione. Visse nell'Eocene inferiore (circa 52 milioni di anni fa) e i suoi resti fossili sono stati ritrovati in Mongolia. (it) |
| dbo:class | dbr:Mammal |
| dbo:kingdom | dbr:Animal |
| dbo:order | dbr:Rodent |
| dbo:phylum | dbr:Chordata |
| dbo:wikiPageID | 14693005 (xsd:integer) |
| dbo:wikiPageLength | 1968 (xsd:nonNegativeInteger) |
| dbo:wikiPageRevisionID | 1090212080 (xsd:integer) |
| dbo:wikiPageWikiLink | dbr:Rodent dbr:Premolar dbr:Genus dbr:Eocene dbr:Muroidea dbr:Animal dbr:Mammal dbr:Chordata dbr:Dentition dbc:Fossils_of_Mongolia dbc:Eocene_rodents dbr:Family_(biology) dbc:Fossil_taxa_described_in_1989 dbr:Ctenodactyloidea dbr:Nonomys dbr:Propaliny |
| dbp:binomial | †Ivanantonia efremovi (en) |
| dbp:binomialAuthority | Shevyreva, 1989 (en) |
| dbp:classis | Mammalia (en) |
| dbp:familia | †Ivanantoniidae (en) |
| dbp:familiaAuthority | Shevyreva, 1989 (en) |
| dbp:fossilRange | early Eocene (en) |
| dbp:from | Q19282480 (en) Q3804820 (en) Q6098042 (en) |
| dbp:genus | †Ivanantonia (en) |
| dbp:genusAuthority | Shevyreva, 1989 (en) |
| dbp:name | Ivanantonia (en) |
| dbp:ordo | Rodentia (en) |
| dbp:phylum | dbr:Chordata |
| dbp:regnum | Animalia (en) |
| dbp:species | †I. efremovi (en) |
| dbp:wikiPageUsesTemplate | dbt:Cite_journal dbt:No_footnotes dbt:Short_description dbt:Taxobox dbt:Taxonbar dbt:Paleo-rodent-stub dbt:Prehistoric_rodents |
| dcterms:subject | dbc:Fossils_of_Mongolia dbc:Eocene_rodents dbc:Fossil_taxa_described_in_1989 |
| rdf:type | owl:Thing wikidata:Q19088 wikidata:Q729 dbo:Animal dbo:Eukaryote dbo:Mammal dbo:Species wikidata:Q7377 yago:Animal100015388 yago:Chordate101466257 yago:LivingThing100004258 yago:Mammal101861778 yago:Object100002684 yago:Organism100004475 yago:PhysicalEntity100001930 yago:Placental101886756 yago:Rodent102329401 yago:Vertebrate101471682 yago:Whole100003553 yago:WikicatEoceneMammals yago:WikicatEoceneRodents yago:WikicatPrehistoricRodents umbel-rc:Mammal |
| rdfs:comment | Ivanantonia is the only genus in the extinct rodent family Ivanantoniidae and is represented by a single species, Ivanantonia efremovi, from the early Eocene of Mongolia. Ivanantonia is poorly known, with only the lower dentition represented. The genus is unusual among early rodents in lacking all lower premolars and in showing evidence of chewing (Hartenberger et al., 1997). The relationships of Ivanantonia are unclear. It was described as a ctenodactyloid (Shevyreva, 1989). Hartenberger et al. (1997) suggested a potential relationship to the muroid but declined to assign Ivanantoniidae to a suborder within Rodentia. (en) L’ivanantonia (Ivanantonia efremovi) è un enigmatico roditore estinto, di incerta classificazione. Visse nell'Eocene inferiore (circa 52 milioni di anni fa) e i suoi resti fossili sono stati ritrovati in Mongolia. (it) |
| rdfs:label | Ivanantonia (en) Ivanantonia efremovi (it) |
| owl:sameAs | freebase:Ivanantonia yago-res:Ivanantonia wikidata:Ivanantonia dbpedia-it:Ivanantonia https://global.dbpedia.org/id/3WtKY |
| prov:wasDerivedFrom | wikipedia-en:Ivanantonia?oldid=1090212080&ns=0 |
| foaf:isPrimaryTopicOf | wikipedia-en:Ivanantonia |
| foaf:name | Ivanantonia (en) |
| is dbo:wikiPageRedirects of | dbr:Ivanantoniidae dbr:Ivanantonia_efremovi |
| is dbo:wikiPageWikiLink of | dbr:Ivanantoniidae dbr:LACM_149371 dbr:Ivanantonia_efremovi |
| is foaf:primaryTopic of | wikipedia-en:Ivanantonia |