• Devonian of Algeria (2 collections), Australia (2), Austria (3), Canada (13: Manitoba, Northwest Territories, Northwest Territories and Yukon, Nunavut, Ontario, Yukon), China (45), Czechia (102), France (2), Germany (14), Italy (2), Malaysia (3), Morocco (39), Myanmar (1), Poland (2), the Russian Federation (9), Spain (16), Tajikistan (6), Thailand (3), United States (21: Alaska, Michigan, New York), Uzbekistan (3), Vietnam (8)

• Silurian of Poland (1), the United Kingdom (1)

Total: 298 collections including 523 occurrences