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: Brachiopods (Eohadrotreta zhenbaensis) from the Cambrian of China. From Zhang et al. (2017). Papers (All Open Access): Stromatolites on the rise in peat-bound karstic wetlands (Scientific Reports) Does fuel type influence the amount