Aulacocerid coleoids from the Triassic of the South Kitakami Belt, Northeast Japan / Practical Studies of Transition from Palaeolithic to Jomon Period: Tazawa site in Tokamachi City, Niigata Prefecture / Standard use-wear chart of TUMRT (4): Microwear Polish (2) / Progress Reports of the Program for Archives and Publication of 3-D Point-cloud Data of the Great East Japan Earthquake for Tsunami Disaster Ruins