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Lochkovian

Hierarchy:Phanerozoic Paleozoic  Devonian   Early Devonian
    Lochkovian
Classification:Age (as per International Commission on Stratigraphy)
Top:410.8 ± 2.8 Ma
Base:419.2 ± 3.2 Ma
Preceeds:Pragian
Follows:Silurian Pridoli
GSSP:Klonk, near Prague, Czech Republic
GSSP location:49.8550°N, 13.7920°E
GSSP link:View Global Boundary Stratotype Section and Point of the International Commission on Stratigraphy
Fossil Record

Data via PaleoBioDB


Taxa Count Key
First appearance
Extinction
First appearance and extinction
Related precursors
KingdomPhylumClassTaxa Count
AnimaliaAnnelida Polychaeta15
AnimaliaArthropoda Arachnida21
AnimaliaArthropoda Branchiopoda2
AnimaliaArthropoda Cephalocarida1
AnimaliaArthropoda Chilopoda1
AnimaliaArthropoda Malacostraca2
AnimaliaArthropoda Maxillopoda1
AnimaliaArthropoda Ostracoda163
AnimaliaArthropoda Pycnogonida1
AnimaliaArthropoda Trilobita150
AnimaliaBrachiopoda Chileata4
AnimaliaBrachiopoda Craniata9
AnimaliaBrachiopoda Lingulata34
AnimaliaBrachiopoda Rhynchonellata450
AnimaliaBrachiopoda Strophomenata145
AnimaliaBryozoa Gymnolaemata10
AnimaliaBryozoa Stenolaemata114
AnimaliaCnidaria Anthozoa315
AnimaliaCnidaria Cubozoa1
AnimaliaCnidaria Hydrozoa1
AnimaliaCnidaria Scyphozoa2
AnimaliaCnidaria Staurozoa4
AnimaliaEchinodermata Asteroidea14
AnimaliaEchinodermata Crinoidea154
AnimaliaEchinodermata Echinoidea7
AnimaliaEchinodermata Holothuroidea12
AnimaliaEchinodermata Ophiuroidea17
AnimaliaHemichordata Pterobranchia2
AnimaliaMollusca Bivalvia169
AnimaliaMollusca Cephalopoda149
AnimaliaMollusca Gastropoda297
AnimaliaMollusca Monoplacophora1
AnimaliaMollusca Polyplacophora6
AnimaliaMollusca Scaphopoda5
AnimaliaPorifera Calcarea2
AnimaliaPorifera Hexactinellida22
BacteriaCyanobacteria Cyanophyceae7
ChromistaForaminifera Globothalamea3
ChromistaForaminifera Monothalamea12
ChromistaForaminifera Tubothalamea8
ChromistaMyzozoa Dinophyceae2
ChromistaRadiozoa Polycystina13
PlantaeChlorophyta Chlorophyceae3
PlantaeChlorophyta Ulvophyceae19
PlantaeRhodophyta Florideophyceae8
PlantaeRhodophyta Rhodophyceae1
PlantaeTracheophyta Lycopodiopsida1
PlantaeTracheophyta Magnoliopsida5
PlantaeTracheophyta Polypodiopsida1
 

Geologic Events

Event NameTypeAgeArea
Caledonian orogeny (concludes)Orogeny~505 - ~400 MaEurope


Overview of geological time

List all geological events
 
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