Rujukan Placoderm

  1. ↑ Colbert, Edwin H. H.; Knight, Charles Robert (1951). The dinosaur book: the ruling reptiles and their relatives. New York: McGraw-Hill. m/s. 153.
  2. ↑ Rücklin, M.; Donoghue, P. C. J.; Johanson, Z.; Trinajstic, K.; Marone, F.; Stampanoni, M. (2012). "Development of teeth and jaws in the earliest jawed vertebrates". Nature. 491 (7426): 748–751. Bibcode:2012Natur.491..748R. doi:10.1038/nature11555. PMID 23075852. S2CID 4302415.
  3. ↑ "Fossil reveals oldest live birth". BBC. May 28, 2008. Dicapai pada May 30, 2008.
  4. ↑ Li, Qiang; Zhu, You-an; Lu, Jing; Chen, Yang; Wang, Jianhua; Peng, Lijian; Wei, Guangbiao; Zhu, Min (August 2021). "A new Silurian fish close to the common ancestor of modern gnathostomes". Current Biology. 31 (16): 3613–3620.e2. Bibcode:2021CBio...31E3613L. doi:10.1016/j.cub.2021.05.053. PMID 34146483. S2CID 235477130 Check |s2cid= value (bantuan).
  5. ↑ King, Benedict; Qiao, Tuo; Lee, Michael S. Y.; Zhu, Min; Long, John A. (5 Disember 2016). "Bayesian Morphological Clock Methods Resurrect Placoderm Monophyly and Reveal Rapid Early Evolution in Jawed Vertebrates". Systematic Biology. 66 (4): 499–516. doi:10.1093/sysbio/syw107. PMID 27920231.
  6. ↑ Burrow, Carol & Turner, Susan (September 1998). "A review of placoderm scales, and their significance in placoderm phylogeny". Journal of Vertebrate Paleontology. 19 (2): 204–219. doi:10.1080/02724634.1999.10011135.
  7. ↑ Sallan, Lauren & Coates, Michael (Jun 2010). "End-Devonian extinction and a bottleneck in the early evolution of modern jawed vertebrates". Proceedings of the National Academy of Sciences. 107 (22): 10131–10135. Bibcode:2010PNAS..10710131S. doi:10.1073/pnas.0914000107. PMC 2890420. PMID 20479258.

Rujukan

WikiPedia: Placoderm https://archive.org/details/bookruli00colb/page/15... https://ui.adsabs.harvard.edu/abs/2012Natur.491..7... https://ui.adsabs.harvard.edu/abs/2021CBio...31E36... https://ui.adsabs.harvard.edu/abs/2010PNAS..107101... https://doi.org/10.1038%2Fnature11555 https://doi.org/10.1016%2Fj.cub.2021.05.053 https://doi.org/10.1093%2Fsysbio%2Fsyw107 https://doi.org/10.1080%2F02724634.1999.10011135 https://doi.org/10.1073%2Fpnas.0914000107 https://pubmed.ncbi.nlm.nih.gov/23075852