Orthoceras
Orthoceras ("straight horn") is a genus of extinct nautiloid cephalopod. This genus is sometimes called Orthoceratites. Note it is sometimes misspelled as Orthocera, Orthocerus or Orthoceros (:K222). Orthoceras fossils are common and have a global distribution, occurring in any marine rock, especially in limestone. These are slender, elongate shells with the middle of the body chamber transversely constricted, and a subcentral orthochoanitic siphuncle. The surface is ornamented by a network of fine lirae (:K224). Many other very similar species are included under the genus Michelinoceras.
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Orthoceras
Orthoceras ("straight horn") is a genus of extinct nautiloid cephalopod. This genus is sometimes called Orthoceratites. Note it is sometimes misspelled as Orthocera, Orthocerus or Orthoceros (:K222). Orthoceras fossils are common and have a global distribution, occurring in any marine rock, especially in limestone. These are slender, elongate shells with the middle of the body chamber transversely constricted, and a subcentral orthochoanitic siphuncle. The surface is ornamented by a network of fine lirae (:K224). Many other very similar species are included under the genus Michelinoceras.
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L’ortocerato (Orthoceras regul ...... ienti da ogni parte del mondo.
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Orthoceras ("straight horn") i ...... nder the genus Michelinoceras.
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Orthoceras (del griego, orthos ...... fue pariente del Cameroceras.
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Orthoceras (orthocère en franç ...... n-Trias il y a environ 252 Ma.
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Orthoceras is een uitgestorven ...... tijdens het Midden-Ordovicium.
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Orthoceras – wymarły rodzaj ło ...... zdoby takie pochodzą z Maroka.
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Ortocono é uma denominação com ...... e inclui o gênero Orthoceras).
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Ортоцерасы или ортоцераты (лат ...... перемещаясь в поисках добычи.
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直角石(學名Orthoceras)是一屬已滅絕的鸚鵡螺類。其 ...... 角石屬中。雖然直角石的外殼像鸚鵡螺,但卻應該更為接近蛸亞綱。
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Wikipage revision ID
740,756,689
authority
Bruguière, 1789
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L’ortocerato (Orthoceras regul ...... ienti da ogni parte del mondo.
@it
Orthoceras ("straight horn") i ...... nder the genus Michelinoceras.
@en
Orthoceras (del griego, orthos ...... fue pariente del Cameroceras.
@es
Orthoceras (orthocère en franç ...... n-Trias il y a environ 252 Ma.
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Orthoceras is een uitgestorven ...... tijdens het Midden-Ordovicium.
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Orthoceras – wymarły rodzaj ło ...... A
* Orthoceras catulus – USA
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Ortocono é uma denominação com ...... ico, como Baculites e Hamites.
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Ортоцерасы или ортоцераты (лат ...... ов относят к отряду Ортоцерид.
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直角石(學名Orthoceras)是一屬已滅絕的鸚鵡螺類。其 ...... 角石屬中。雖然直角石的外殼像鸚鵡螺,但卻應該更為接近蛸亞綱。
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label
Orthoceras (animal)
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Orthoceras regulare
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Orthoceras
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Orthoceras
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Orthoceras
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Orthoceras
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Ortocono
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Ортоцерасы
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直角石
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