Top View
- International Stratigraphic Chart
- The Devonian Sedimentary Record of Montana
- Late Monograptid Faunas and the Problem of Graptolite Extinction
- Diversity and Palaeoecology of Early Devonian Invertebrate Associations in the Tafilalt (Anti-Atlas, Morocco)
- Chronological Stratigraphy (Roger Burkhalter)
- Stratigraphic Note
- Geologic Time Scale
- Sea Level Curve Earth System Basin Evolution Petroleum System
- Early Dalejan (Emsian) Brachiopods from Hamar Laghdad (Eastern Anti-Atlas, Morocco)
- Paleozoic Seas 290809New
- Devonian Climate and Reef Evolution: Insights from Oxygen Isotopes in Apatite
- Lower Devonian Lithofacies and Palaeoenvironments in the Southwestern Margin of the East European Platform (Ukraine, Moldova and Romania)
- Sds Newsletter 33
- Norlex Otation the GEOLOGIC TIME SCALE 2012 Enero
- Thoughts on Late Pragian-Emsian Polygnathid Evolution: Documentation and Discussion
- Coelacanths from the Middle Triassic Luoping Biota, Yunnan, South China, with the Earliest Evidence of Ovoviviparity
- Status of Divisions of the International Geologic Time Scale
- Vertebrate Microremains from the Pragian, Emsian and Eifelian of the Prague Basin (Czech Republic)
- Palaeoclimatic Event at the Lochkovian-Pragian Boundary Recorded in Magnetic Susceptibility and Gamma-Ray Spectrometry (Prague Synclinorium, Czech Republic)
- The Geological Society of America Geologic Time Scale 1888 2013
- IPC5 Schedule.Pdf
- Lochkovian to Pragian (Lower Devonian) Neritic Ostracodes from Nigüella (Zaragoza, Iberian Chains, NE Spain)
- During the Frasnian-Famennian Mass Extinction (Late Devonian)
- Devonian History of Diversity of the Rugosan Cyathaxonia Fauna
- Arabian Orbital Stratigraphy: Periodic Second-Order Sequence Boundaries?