sentences:  It has been hypothesised that niche partitioning enabled several species of crocodyliforms to co-exist.The top predators of this Formation appear to be "D. maximus" and "G. giganteus", which were large, short-snouted species with serrated teeth.The long-snouted "C. suevicus" and "R. gracilis" would have fed mostly on fish, although the more lightly built "Rhacheosaurus" may have specialised towards feeding on small prey.