Atikokania
noun
At·i·ko·ka·nia
atə̇(ˌ)kōˈkānēə,
-nyə
: a genus of Precambrian fossils possibly of siliceous sponges and if actually such the only fossil animal known from this early period
Word History
Etymology
New Latin, from Atikokan river, Ontario, Canada + New Latin -ia