Clade ages within the crocodylomorph clade Neosuchia have long been debated. Molecular and morphological studies have yielded remarkably divergent results. Despite recent advances, there has been no c
Medullary bone (MB) is a female-specific tissue used to form the eggshell in extant birds and hypothesized to have originated within extinct Avemetatarsalia. The identification of MB in extinct specie
The southern supercontinent of Gondwana was home to an extraordinary diversity of stem-crocodylians (Crocodyliformes) during the Late Cretaceous. The remarkable morphological disparity of notosuchian
Crocodyliforms display a diverse range of skull morphologies throughout their evolutionary history. Extant crocodilians possess platyrostral (broad and flat) snouts, thought to be sub-optimal for resi
