Fossils Galore Team Members

                                                                              Home

Geological Time Line.

Eons

Eras

Periods/Systems

Epochs/Series

Years Old

Phanerozoic

Cainozoic

Quaternary

Holocene

10,000

Phanerozoic

Cainozoic

Quaternary

Pleistocene

2 Million

Phanerozoic

Cainozoic

Neogene : Tertiary

Pliocene

7 Million

Phanerozoic

Cainozoic

Neogene : Tertiary

Miocene

26 Million

Phanerozoic

Cainozoic

Palaeogene : Tertiary

Oligocene

38 Million

Phanerozoic

Cainozoic

Palaeogene : Tertiary

Eocene

55 Million

Phanerozoic

Cainozoic

Palaeogene : Tertiary

Palaeocene

65 Million

Phanerozoic

Mesozoic

Cretaceous

Upper

65 Million

Phanerozoic

Mesozoic

Cretaceous

Lower

135 Million

Phanerozoic

Mesozoic

Jurassic

Upper

135 Million

Phanerozoic

Mesozoic

Jurassic

Middle

200 Million

Phanerozoic

Mesozoic

Jurassic

Lower

203 Million

Phanerozoic

Mesozoic

Triassic

Upper

203 Million

Phanerozoic

Mesozoic

Triassic

Middle

225 Million

Phanerozoic

Mesozoic

Triassic

Lower

250 Million

Phanerozoic

Palaeozoic : Upper

Permian

Upper 

250 Million

Phanerozoic

Palaeozoic : Upper

Permian

Lower

295 Million

Phanerozoic

Palaeozoic : Upper

Carboniferous

Stephanian

295 Million

Phanerozoic

Palaeozoic : Upper

Carboniferous

Westphalian

300 Million

Phanerozoic

Palaeozoic : Upper

Carboniferous

Namurian

320 Million

Phanerozoic

Palaeozoic : Upper

Carboniferous

Dinantian

355 Million

Phanerozoic

Palaeozoic : Upper

Devonian

Upper

355 Million

Phanerozoic

Palaeozoic : Upper

Devonian

Middle

380 Million

Phanerozoic

Palaeozoic : Upper

Devonian

Lower

410 Million

Phanerozoic

Palaeozoic : Lower

Silurian

Pridoli

410 Million

Phanerozoic

Palaeozoic : Lower

Silurian

Ludlow

415 Million

Phanerozoic

Palaeozoic : Lower

Silurian

Wenlock

425 Million

Phanerozoic

Palaeozoic : Lower

Silurian

Llandovery

435 Million

Phanerozoic

Palaeozoic : Lower

Ordovician

Ashgill

435 Million

Phanerozoic

Palaeozoic : Lower

Ordovician

Caradoc

450 Million

Phanerozoic

Palaeozoic : Lower

Ordovician

Llandeilo

470 Million 

Phanerozoic

Palaeozoic : Lower

Ordovician

Llanvirn

485 Million

Phanerozoic

Palaeozoic : Lower

Ordovician

Arenig

497 Million

Phanerozoic

Palaeozoic : Lower

Ordovician

Tremadoc

500 Million

Phanerozoic

Palaeozoic : Lower

Cambrian

Merioneth

500 Million

Phanerozoic

Palaeozoic : Lower

Cambrian

St David's

535 Million

Phanerozoic

Palaeozoic : Lower

Cambrian

Caerfai

544 Million

Cryptozoic : Precambrian : Proterozoic

Neo

   

1000 Million

Cryptozoic : Precambrian : Proterozoic

Meso

   

1600 Million

Cryptozoic : Precambrian : Proterozoic

Palaeo

   

2500 Million

Cryptozoic : Precambrian : Archaean

Late

   

3000 Million

Cryptozoic : Precambrian : Archaean

Middle

   

3400 Million

Cryptozoic : Precambrian : Archaean

Early

   

3800 Million

Cryptozoic : Precambrian : Pre-Archaean

     

4600 Million

Cryptozoic : Precambrian : Pre-Archaean

     

4600 Million

Cryptozoic : Precambrian : Pre-Archaean

     

4600 Million

Copyright Of Fossils Galore ©