Romer's gap is an apparent gap in the Paleozoic tetrapod fossil record used in the study of evolutionary biology, which represent periods from which excavators...

borne the name Romer's gap since 1995. A romerogram, also called spindle diagram, or bubble diagram, is a diagram popularised by Alfred Romer. It represents...

Laurin, Michel; Berner, Robert A. (November 7, 2006). "Confirmation of Romer's Gap is a low oxygen interval constraining the timing of initial arthropod...

event, followed by a gap in the fossil record of some 15 million years at the start of the Carboniferous, called "Romer's gap". The gap marks the disappearance...

successors in the Early Carboniferous. This fossil hiatus, known as “Romer’s Gap”, has been linked to the Hangenberg Event. However, recent and continued...

Coates (University of Chicago), Clack defined what is known as "Romer's Gap", a major gap in the fossil record of early tetrapods and one that she subsequently...

Pederpes is an important fossil because it comes from the period known as Romer's gap and provides biologists with rare information about the development of...

Carboniferous (Tournaisian) age from southeastern Scotland helps fill 'Romer's Gap'". Earth and Environmental Science Transactions of the Royal Society...

to the Mid Carboniferous a 30 million year gap occurs in the fossil record. This gap, called Romer's gap, is marked by the absence of ancestral tetrapod...

and state laws Rømer scale, a disused temperature scale Romer's gap in the record of vertebrate fossils c. 360–340 million years ago Romer Shoal Light,...