Jump to content

Template:Romers gap

From Wikipedia, the free encyclopedia

References

  1. ^ Smithson, T.R.; Wood, S.P.; Marshall, J.E.A. & Clack, J.A. (2012). "Earliest Carboniferous tetrapod and arthropod faunas from Scotland populate Romer's Gap". Proceedings of the National Academy of Sciences of the United States of America. 109 (12): 4532–4537. Bibcode:2012PNAS..109.4532S. doi:10.1073/pnas.1117332109. PMC 3311392. PMID 22393016.