Fossil bone diseases found, according to reports in Science (AAAS) News, PLoS ONE doi: 10.1371/journal.pone.0185338, 21 September 2017 and ResearchGate conference papers June 2017. Scientists from Poland and USA have found the fossil of a mesosaur, an extinct marine reptile, with a spinal deformity that caused an abnormal curvature of its spine. The deformity is […]
