Mayr, G.; De Pietri, V. L.; Love, L.; Mannering, A.; Scofield, R. P. (2019). 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 [2021].
Mayr, G.; De Pietri, V. L.; Love, L.; Mannering, A.; Scofield, R. P.
2019
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