Every reference with a DOI in the deposited reference list resolved to a known
work in Crossref or DataCite at the dated check, and none carried a retraction,
withdrawal, or removal notice.
The 52 checked references that resolve
resolves10.1038/nature07855The oldest articulated osteichthyan reveals mosaic gnathostome characters
resolves10.1073/pnas.1011287107Devonian rise in atmospheric oxygen correlated to the radiations of terrestrial plants and large predatory fish
resolves10.1038/nature10207Initial radiation of jaws demonstrated stability despite faunal and environmental change
resolves10.1038/nature02131The long-term carbon cycle, fossil fuels and atmospheric composition
resolves10.1073/pnas.0604090103The diversification of Paleozoic fire systems and fluctuations in atmospheric oxygen concentration
resolves10.1080/02724634.1984.10012022A review of cosmine: its structure, development, and relationship to other forms of the dermal skeleton in osteichthyans
resolves10.1038/17594A primitive fossil fish sheds light on the origin of bony fishes
resolves10.1017/S0263593300001309The structure of the sarcopterygian <i>Onychodus jandemarrai</i> n. sp. from Gogo, Western Australia: with a functional interpretation of the skeleton
resolves10.1017/S175569101100911XStoping and the mechanisms of emplacement of the granites in the Western Ring Complex of the Galway granite batholith, western Ireland
resolves10.1038/nature00871A primitive fish close to the common ancestor of tetrapods and lungfish
resolves10.1242/jeb.01816Analysis of the bite force and mechanical design of the feeding mechanism of the durophagous horn shark <i>Heterodontus francisci</i>
resolves10.2475/07.2009.03Phanerozoic atmospheric oxygen: New results using the GEOCARBSULF model
resolves10.1038/35047044Evidence for decoupling of atmospheric CO2 and global climate during the Phanerozoic eon
resolves10.3354/meps238249Effects of hypoxia and organic enrichment on the coastal marine environment
resolves10.1073/pnas.1018072108Was the Devonian radiation of large predatory fish a consequence of rising atmospheric oxygen concentration?
resolves10.1017/S1089332600001145Supporting Predators: Changes in the Global Ecosystem Inferred from Changes in Predator Diversity
resolves10.1242/jeb.205.9.1253Energetics of median and paired fin swimming, body and caudal fin swimming, and gait transition in parrotfish (<i>Scarus schlegeli</i>) and triggerfish (<i>Rhinecanthus aculeatus</i>)
resolves10.1038/ncomms2958Rates of speciation and morphological evolution are correlated across the largest vertebrate radiation
The 16 references without a DOI — listed, not checked
no DOI — not checkedBlieck, A. & Janvier, P. Silurian vertebrates. Spec. Pap. Palaeont. 44, 345–389 (1991).
no DOI — not checkedGagnier, P. Y. Ordovician vertebrates and agnathan phylogeny. Bull. Mus. natl. hist. nat. Paris 4e sér. Section C 17, 1–37 (1995).
no DOI — not checkedSansom, I. J., Smith, M. M. & Smith, M. P. The Ordovician radiation of vertebrates. in Major Events in Early Vertebrate Evolution: Palaeontology, Phylogeny, Genetics and Development (ed Ahlberg, P. E.) 156–171 (Taylor & Francis, London, 2001).
no DOI — not checkedFang, R.-S. et al. The Middle Silurian and Early Devonian Stratigraphy and Palaeontology in Qujing District, Yunnan (Yunnan People's Publishing House, Kunming, 1985).
no DOI — not checkedZhu, M. & Zhao, W.-J. The Xiaoxiang Fauna (Ludlow, Silurian) - a window to explore the early diversification of jawed vertebrates. Rendiconti della Società Paleontologica Italiana 3, 357–358 (2009).
no DOI — not checkedZhu, M., Liu, Y.-H., Jia, L.-T. & Gai, Z.-K. A new genus of eugaleaspidiforms (Agnatha: Galeaspida) from the Ludlow, Silurian of Qujing, Yunnan, Southwestern China. Vertebr. PalAsiat. 50, 1–7 (2012).
no DOI — not checkedZhu, M. & Yu, X.-B. Lower jaw character transitions among major sarcopterygian groups - a survey based on new materials from Yunnan, China. in Recent Advances in the Origin and Early Radiation of Vertebrates (eds Arratia, G.,Wilson,M. V. H. & Cloutier, R.) 271–286 (Verlag Dr. Friedrich Pfeil, Munich, 2004).
no DOI — not checkedJarvik, E. Basic Structure and Evolution of Vertebrates, Volume 1 (Academic Press, London, 1980).
no DOI — not checkedZhu, M. & Schultze, H.-P. Interrelationships of basal osteichthyans. in Major Events in Early Vertebrate Evolution: Palaeontology, Phylogeny, Genetics and Development (ed Ahlberg, P.) 289–314 (Taylor & Francis, London, 2001).
no DOI — not checkedJessen, H. L. Die Crossopterygier des Oberen Plattenkalkes (Devon) der Bergisch-Gladbach-Paffrather Mulde (Rheinisches Schiefergebirge) unter Berücksichtigung von amerikanischem und europäischem Onychodus-material. Arkiv för Zoologi 18, 305–389 (1966).
no DOI — not checkedGardiner, B. G. The relationships of the palaeoniscid fishes, a review based on new specimens of Mimia and Moythomasia from the Upper Devonian of Western Australia. Bull. Br. Mus. (Nat. Hist.) Geol. 37, 173–428 (1984).
no DOI — not checkedLong, J. A. New palaeoniscoid fishes from the Late Devonian and Early Carboniferous of Victoria. Mem. Assoc. Australa. Palaeontol. 7, 1–64 (1988).
no DOI — not checkedDenison, R. H. Acanthodii (Gustav Fischer Verlag, Stuttgart, 1979).
no DOI — not checkedCloutier, R. The primitive actinistian Miguashaia bureaui Schultze (Sarcopterygii). in Devonian Fishes and Plants of Miguasha, Quebec, Canada (eds Schultze, H.-P. & Cloutier, R.) 227–247 (Verlag Dr. Friedrich Pfeil, Munich, 1996).
no DOI — not checkedHelfman, G., Collette, B. B., Facey, D. E. & Bowen, B. W. The Diversity of Fishes: Biology, Evolution and Ecology, 2nd Edition (Wiley-Blackwell, London, 2009).
no DOI — not checkedWang, Y., Boucot, A. J., Rong, J. & Yang, X. Community palaeoecology as a geologic tool - the Chinese Ashgillian-Eifelian (latest Ordovician through early Middle Devonian) as an example. Spec. Pap. Geol. Soc. Am. 211, 1–100 (1987).
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