based on a study by Joan Ferrer Obiol and collaborators published in 2022. References Further reading Harrison, Peter (1987): Seabirds of the World: A Photographic Guide. Princeton University Press, Princeton. Heidrich, Petra; Amengual, José F. & Wink, Michael (1998): Phylogenetic relationships in Mediterranean and North Atlantic shearwaters (Aves: Procellariidae) based on nucleotide sequences of mtDNA. Biochemical Systematics and Ecology 26(2): 145–170. PDF fulltext Bird genera Taxa named by Gregory Mathews Taxa named by Tom Iredale