Quillfeldt, V.L. Friesen, A phylogenetic test of sympatric speciation in the Hydrobatinae (Aves: Procellariiformes), Molecular Phylogenetics and Evolution, Volume
Quillfeldt, V.L. Friesen, A phylogenetic test of sympatric speciation in the Hydrobatinae (Aves: Procellariiformes), Molecular Phylogenetics and Evolution, Volume
Quillfeldt, V.L. Friesen, A phylogenetic test of sympatric speciation in the Hydrobatinae (Aves: Procellariiformes), Molecular Phylogenetics and Evolution, Volume