Dr. Sarah Z. Gibson studies the evolutionary relationships of lower actinopterygian fishes, with a focus on the biodiversity of the Upper Triassic and Lower Jurassic geologic deposits of North America. On Twitter @gombessagirl.
Featured Image: Spinosaurus aegypticus model. From Henderson (2018), CC-BY. Papers (All Open Access): Specifying the External Impact on Fluvial Lowland Evolution: The Last Glacial Tisza (Tisa) Catchment in Hungary and Serbi (Quaternary) Trajectories of the Earth