Oncocerida
The Oncocerida comprise a diverse group of generally small nautiloid cephalopods known from the Middle Ordovician to the Mississippian (early Carboniferous; one possible member is known from the Early Permian), in which the connecting rings are thin and siphuncle segments are variably expanded (Flower, 1950). At present the order consists of some 16 families, a few of which, such as the Oncoceratidae, Brevicoceratidae, and Acleistoceratidae contain a fair number of genera each while others like the Trimeroceratidae and Archiacoceratidae are represented by only two or three (Sweet, 1964).
AcleistocerasActinomorphaAktjubocheilusAletocerasAnkylocerasAugustocerasBalashoviaBlakeocerasBrevicocerasCodocerasCyrtocerasDanaocerasDanocerasFayettocerasGaltocerasGomphocerasGonatocyrtocerasGrimsbyocerasHercocyrtocerasHexamerocerasHipparionocerasInversocerasJovellaniaKallholnocerasKarocerasKentlandocerasKindleocerasLaumontocerasLeonardocerasLorierocerasMacrodomocerasMaelonocerasManitoulinocerasMecynocerasMegalocerasMinganocerasNaedyceras GroupOctamerellaOncocerasOocerina
order (taxonomy)
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2013 in paleomalacology2018 in paleomalacology2019 in paleomalacology2020 in paleomalacologyAcleistocerasAcleistoceratidaeActinomorphaAktjubocheilusAletocerasAnkylocerasArenigAugustocerasBalashoviaBassleroceratidaeBassleroceridaBlakeocerasBrevicocerasBrevicoceratidaeBurenocerasCapriocornitesCephalopodCodocerasConostichocerasCyrtocerasDanaocerasDanocerasDiestoceratidaeDiscosoridaEllesmeroceridaEvolution of cephalopodsFayettocerasGaltocerasGomphocerasGonatocyrtocerasGraciloceratidaeGrimsbyocerasHemiphragmoceratidaeHercocerasHercocyrtocerasHexameroceras
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AcleistocerasActinomorphaAktjubocheilusAletocerasAnkylocerasAugustocerasBalashoviaBlakeocerasBrevicocerasCodocerasCyrtocerasDanaocerasDanocerasFayettocerasGaltocerasGomphocerasGonatocyrtocerasGrimsbyocerasHercocyrtocerasHexamerocerasHipparionocerasInversocerasJovellaniaKallholnocerasKarocerasKentlandocerasKindleocerasLaumontocerasLeonardocerasLorierocerasMacrodomocerasMaelonocerasManitoulinocerasMecynocerasMegalocerasMinganocerasNaedyceras GroupOctamerellaOncocerasOocerina
ordo
hypernym
primaryTopic
Oncocerida
The Oncocerida comprise a diverse group of generally small nautiloid cephalopods known from the Middle Ordovician to the Mississippian (early Carboniferous; one possible member is known from the Early Permian), in which the connecting rings are thin and siphuncle segments are variably expanded (Flower, 1950). At present the order consists of some 16 families, a few of which, such as the Oncoceratidae, Brevicoceratidae, and Acleistoceratidae contain a fair number of genera each while others like the Trimeroceratidae and Archiacoceratidae are represented by only two or three (Sweet, 1964).
has abstract
Gli Oncocerida Flower 1950 son ...... no parte i nautiloidi moderni.
@it
Oncocerida — вимерлий ряд голо ...... періоду до середнього карбону.
@uk
The Oncocerida comprise a dive ...... ly two or three (Sweet, 1964).
@en
Wikipage page ID
16,096,658
page length (characters) of wiki page
Wikipage revision ID
1,010,380,544
Link from a Wikipage to another Wikipage
authority
Flower, 1950
@en
taxon
Oncocerida
@en
wikiPageUsesTemplate
subject
hypernym
comment
Gli Oncocerida Flower 1950 son ...... no parte i nautiloidi moderni.
@it
Oncocerida — вимерлий ряд голо ...... періоду до середнього карбону.
@uk
The Oncocerida comprise a dive ...... ly two or three (Sweet, 1964).
@en
label
Oncocerida
@en
Oncocerida
@it
Oncocerida
@uk