[N] 2005 Hypsiloichnus marylandicus
Tracks of of a hypsylophodontid dinosaur possible Zephyrosaurus schaffi are discovered in Maryland MD near the Capital Beltway in Prince George\\\\\\\'s County in a late Early Cretaceous horizon. The description appears in the latest issue of Ichnos and is authored by Ray Stanford and co-authored by geologists Robert E. Weems of the U.S. Geological Survey and Martin G. Lockley of the University of Colorado at Denver. The dinosaur tracks has been named Hypsiloichnus marylandicus, meaning ``trace of a Hypsilophodon from Maryland.\\\\\\\'\\\\\\\'