Johanson, Zerina Smith, Moya Sanchez, Sophie Senden, Tim Trinajstic, Kate Pfaff, Cathrin ESM Figure S3 Palaeospondylus gunni, Achanarras Quarry (Devonian), Scotland. from Questioning hagfish affinities of the enigmatic Devonian vertebrate <i>Palaeospondylus</i> Line drawing, ventral view of chondrocranium. Abbreviations: As in Figures 1, 2, S1, S2. Palaeospondylus;X-ray tomography;hagfish;Chondrichthyes;jawed vertebrates;chondrocranium 2017-07-04
    https://rs.figshare.com/articles/figure/ESM_Figure_S3_Palaeospondylus_gunni_Achanarras_Quarry_Devonian_Scotland_from_Questioning_hagfish_affinities_of_the_enigmatic_Devonian_vertebrate_i_Palaeospondylus_i_/5171965
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