Animalia
Distribution:
• Eocene of United States (1: Wyoming collection)
• Paleocene of Canada (2: Saskatchewan), United States (1: New Jersey)
• Cretaceous of Australia (2), United States (1: New Mexico)
• Devonian of Canada (1: Nunavut)
• Ordovician of the United Kingdom (3)
Total: 11 collections each including a single occurrence