Project 4390: G. Mayr, V. L. De Pietri, L. Love, A. Mannering, R. P. Scofield, R. Benson. 2021. Oldest, smallest and phylogenetically most basal pelagornithid, from the early Paleocene of New Zealand, sheds light on the evolutionary history of the largest flying birds. Papers in Palaeontology. 7 (1):217-233.
