Three fossil craniid species from Australia are synonymised. Two species are transferred to two different genera, one to Danocrania and one to Novocrania; these species are described, figured and their geographic ranges illustrated. Five fossil craniid species from New Zealand, four of Novocrania and one of Valdiviathyris, are described, figured and their geographic ranges illustrated. The species described range in age from middle Paleocene to Recent. The paleoecology is summarised.