Frontiers The Making of Calibration Sausage Exemplified by Recalibrating the Transcriptomic Timetree of Jawed Vertebrates

The sphenethmoid of Feeserpeton oklahomensis, OMNH 7354, reconstructed

Geography and stratigraphy of new anagalid finding. Map of Mongolia

Strict consensus tree obtained from the phylogenetic analysis. Tree

Frontiers Evolutionary Change in Locomotion Close to the Origin of Amniotes Inferred From Trackway Data in an Ancestral State Reconstruction Approach

Frontiers Using the Fossil Record to Evaluate Timetree Timescales

Frontiers Using the Fossil Record to Evaluate Timetree Timescales

fossil record - List of Frontiers' open access articles

Frontiers U5 snRNA Interactions With Exons Ensure Splicing Precision

Premaxillae of sceloporine lizards in anterior view. Scale bars = 0.5