Authors

• Hubert C. Skinner Tulane Studies in Geology Department of Geology and Paleontology Tulane University New Orleans, Louisiana
• Emily H. Vokes Tulane Studies in Geology Department of Geology and Paleontology Tulane University New Orleans, Louisiana
• Ronald L. Parsley Tulane Studies in Geology Department of Geology and Paleontology Tulane University New Orleans, Louisiana