• Dobrotivian of France (2 collections)

• Uhaku of Latvia (1), Lithuania (1), Sweden (2)

• Aluoja of Estonia (1)

• Whiterockian of United States (1: California)

• Volkhov of Estonia (37), Lithuania (1), the Russian Federation (51)

• Valaste of Estonia (18), Haiti (1), the Russian Federation (1)

• Langevoja of Estonia (8), the Russian Federation (1)

• Vaana of Estonia (1)

• Arenigian of Argentina (6), the Russian Federation (1), United States (1: Maine)

• Klabava of the Czech Republic (1)

• Arenig of Canada (1: New Brunswick), Sweden (1), the United Kingdom (1)

• Ordovician of Argentina (2), Belarus (2), Belgium (5), Canada (3: Newfoundland), China (28), Estonia (54), France (3), Haiti (1), Iran (1), Ireland (9), Latvia (13), Lithuania (28), Myanmar (4), Norway (24), Portugal (2), the Russian Federation (50), Spain (3), Sweden (8), the United Kingdom (36), United States (2: Maine, Virginia)

Total: 417 collections including 448 occurrences