Tennyson, Alan James Drummond, and Barbara Mizumo Tomotani. “A New Fossil Species of Procellaria (Aves: Procellariiformes) from the Pliocene of New Zealand”. Papéis Avulsos de Zoologia 61 (January 29, 2021): e20216116. Accessed May 8, 2024. https://www.revistas.usp.br/paz/article/view/175865.