Board Thread:Fossil Fuels/@comment-3213993-20150312063720/@comment-3213993-20150316050835

Here is a paper (only available as an abstract, though you may be able to contact the authors for the full paper) about reconstructing the ancestral karyotype of the common ancestor of lepidosaurs and archosaurs, as well as hypothetical chromosome rearrangements that occured in the dinosaur-bird lineage.