@article{MayrScofieldDePietrietal.2017, author = {Gerald Mayr and Paul Scofield and Vanesa L. De Pietri and Alan J. D. Tennyson}, title = {A Paleocene penguin from New Zealand substantiates multiple origins of gigantism in fossil Sphenisciformes}, journal = {Nature Communications}, volume = {8}, number = {1, Art. 1927}, pages = {1 -- 8}, doi = {10.1038/s41467-017-01959-6}, year = {2017}, }