http://chronicle.com/img/photos/biz/Ticker%20revised%20round%2045.gifBy . Maybe the paleontologist Caleb M. Brown wanted to give his acknowledgments section some extra spice. See if you can spot the anomaly in the fine print of a recent paper, “A New Horned Dinosaur Reveals Convergent Evolution in Cranial Ornamentation in Ceratopsidae,” that he co-wrote in the journal Current Biology. More...