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Oxfordian

Hierarchy:Phanerozoic Mesozoic  Jurassic   Late Jurassic
    Oxfordian
Classification:Age (as per International Commission on Stratigraphy)
Top:157.3 ± 1.0 Ma
Base:163.5 ± 1.0 Ma
Preceeds:Kimmeridgian
Follows:Middle Jurassic Callovian
GSSP:Candidates are Redcliff Point (Dorset, SW England) and Savouron (Provence, SE France)
Fossil Record

Data via PaleoBioDB


Taxa Count Key
First appearance
Extinction
First appearance and extinction
Related precursors
KingdomPhylumClassTaxa Count
AnimaliaAnnelida Clitellata3
AnimaliaAnnelida Polychaeta43
AnimaliaArthropoda Arachnida56
AnimaliaArthropoda Branchiopoda14
AnimaliaArthropoda Cephalocarida1
AnimaliaArthropoda Chilopoda3
AnimaliaArthropoda Insecta3,177
AnimaliaArthropoda Malacostraca230
AnimaliaArthropoda Maxillopoda8
AnimaliaArthropoda Ostracoda109
AnimaliaArthropoda Pycnogonida1
AnimaliaArthropoda Remipedia1
AnimaliaBrachiopoda Craniata7
AnimaliaBrachiopoda Lingulata16
AnimaliaBrachiopoda Rhynchonellata553
AnimaliaBrachiopoda Strophomenata10
AnimaliaBryozoa Gymnolaemata16
AnimaliaBryozoa Stenolaemata49
AnimaliaChordata Actinopterygii2
AnimaliaChordata Ascidiacea1
AnimaliaChordata Aves3
AnimaliaChordata Mammalia149
AnimaliaChordata Reptilia347
AnimaliaCnidaria Anthozoa678
AnimaliaCnidaria Cubozoa1
AnimaliaCnidaria Hydrozoa5
AnimaliaCnidaria Scyphozoa1
AnimaliaEchinodermata Asteroidea66
AnimaliaEchinodermata Crinoidea45
AnimaliaEchinodermata Echinoidea125
AnimaliaEchinodermata Holothuroidea118
AnimaliaEchinodermata Ophiuroidea56
AnimaliaHemichordata Enteropneusta4
AnimaliaHemichordata Pterobranchia1
AnimaliaMollusca Bivalvia664
AnimaliaMollusca Cephalopoda689
AnimaliaMollusca Gastropoda459
AnimaliaMollusca Monoplacophora1
AnimaliaMollusca Polyplacophora10
AnimaliaMollusca Scaphopoda14
AnimaliaPorifera Calcarea37
AnimaliaPorifera Hexactinellida91
BacteriaCyanobacteria Cyanophyceae6
ChromistaForaminifera Globothalamea116
ChromistaForaminifera Monothalamea29
ChromistaForaminifera Tubothalamea35
ChromistaHaptophyta Prymnesiophyceae38
ChromistaMyzozoa Dinophyceae11
ChromistaRadiozoa Polycystina292
FungiAscomycota Dothideomycetes1
PlantaeBryophyta Bryopsida3
PlantaeCharophyta Charophyceae6
PlantaeCharophyta Zygnematophyceae1
PlantaeChlorophyta Chlorophyceae3
PlantaeChlorophyta Trebouxiophyceae2
PlantaeChlorophyta Ulvophyceae41
PlantaeMarchantiophyta Marchantiopsida5
PlantaeRhodophyta Florideophyceae11
PlantaeRhodophyta Rhodophyceae4
PlantaeTracheophyta Cycadopsida18
PlantaeTracheophyta Ginkgoopsida9
PlantaeTracheophyta Gnetopsida2
PlantaeTracheophyta Lycopodiopsida8
PlantaeTracheophyta Magnoliopsida11
PlantaeTracheophyta Pinopsida21
PlantaeTracheophyta Polypodiopsida29
 

Geologic Events

Event NameTypeAgeArea
Pangaea breakup (ongoing)Continental Breakup175 - 55 MaGlobal
Andean orogeny (ongoing)OrogenyMaximum Age: 200 MaSouth America
Laurasia supercontinent (ongoing)Supercontinent215 - 55 MaNorthern Hemisphere


Overview of geological time

List all geological events
 
矿物 and/or 产地  
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