@article{article4505e828, title = {Cladistics and mass extinctions:: the example of conulariids (Scyphozoa, Cnidaria) and the End Ordovician Extinction Event}, author = {Van Iten, Heyo and Burkey, Mattew and Leme, Juliana de Moraes and Marques, Antonio Carlos}, year = {2014}, doi = {10.1080/11035897.2014.880506}, journal = {GFF} }