Romer's 'gap' gets filled by Clack et al. 2016 | The Pterosaur Heresies
Confirmation of Romer's Gap as a low oxygen interval constraining the timing of initial arthropod and vertebrate terrestrialization | PNAS
Scotland holds the key to understanding how life first walked on land | Science | The Guardian
Should Scientists Reconsider the Romer's Gap? Paleontologist Thinks So, After 3D Scanning Reveals Ancient Tetrapod Fossil Inside a Rock - 3DPrint.com | The Voice of 3D Printing / Additive Manufacturing
An early tetrapod from 'Romer's Gap' | Nature
Fossil finds help fill in Romer's Gap
15 million years of evolution gone missing? Who ya gonna call?
Romer's Gap - Terrestrialization of Vertebrates
The History Blog » Blog Archive » Newly unveiled Scottish fossils fill Romer's Gap
Earliest Carboniferous tetrapod and arthropod faunas from Scotland populate Romer's Gap | PNAS
PLOS ONE: A Diverse Tetrapod Fauna at the Base of 'Romer's Gap'
Closing Romer's Gap: The story so far
Romer's 'gap' gets filled by Clack et al. 2016 | The Pterosaur Heresies
Figure 1 from Confirmation of Romer's Gap as a low oxygen interval constraining the timing of initial arthropod and vertebrate terrestrialization | Semantic Scholar
Earliest Carboniferous tetrapod and arthropod faunas from Scotland populate Romer's Gap | PNAS
Romer's Gap - Short Film by Jem Horstead — Kickstarter
Romer's Gap and the Four-Limbed Critters of Nova Scotia - The Official PLOS Blog
Mysterious gap in the four-legged fossil record might not be a gap at all - CSMonitor.com
Romer's Gap - Short Film by Jem Horstead :: Kicktraq
New CD: Romer's Gap – three concertos by Olli Virtaperko - Olli Virtaperko / Composer