Correction: First Shark from the Late Devonian (Frasnian) Gogo Formation, Western Australia Sheds New Light on the Development of Tessellated Calcified Cartilage

1 School of Biological Sciences, Flinders University, Adelaide, Australia, 2 Department of Earth and Marine Sciences, The Australian National University, Canberra, Australian Capital Territory, Australia, 3 Geosciences, Museum Victoria, Melbourne, Victoria, Australia, 4 Ancient Environments, Queensland Museum, Hendra, Queensland, Australia, 5 Palaeontology Section, University of Warsaw, Warsaw, Poland, 6 American Museum of Natural History, New York, New York, United States of America, 7 Environment and Agriculture, Curtin University, Perth, Western Australia, Australia, 8 Earth and Planetary Sciences, Western Australian Museum, Perth, Western Australia, Australia, 9 Department of Organismal Biology and Anatomy, University of Chicago, Chicago, Illinois, United States of America, 10 Department of Applied Mathematics, The Australian National University, Canberra, Australian Capital Territory, Australia