• Quaternary of Austria (1 collection), Belgium (1), Canada (4: Alberta, British Columbia, Yukon), China (3), Czechia (3), France (7), Germany (15), Greece (5), Hungary (20), Italy (24), Japan (3), Kyrgyzstan (1), the Netherlands (3), Poland (9), Portugal (1), Romania (14), the Russian Federation (1), Spain (7), Türkiye (1), Ukraine (3), the United Kingdom (6), United States (106: Alabama, Alaska, Arkansas, California, Colorado, Florida, Georgia, Illinois, Iowa, Kansas, Maryland, Michigan, Missouri, Montana, Nebraska, New Mexico, Ohio, Oklahoma, Oregon, Pennsylvania, South Dakota, Tennessee, Texas, Utah, Virginia, West Virginia, Wyoming)

• Villafranchian of China (3), Hungary (5), Italy (1), Slovakia (1)

• MN 16 of Austria (1), Italy (2), Poland (2)

• Blancan of United States (41: Arizona, California, Idaho, Kansas, Nebraska, Nevada, Texas, Washington)

• Pliocene to Pleistocene of France (1), Hungary (3)

• Pliocene of Armenia (2), China (4), France (3), Germany (2), Greece (2), Hungary (1), Moldova (1), Poland (6), the Russian Federation (1), Spain (3), Türkiye (1), Ukraine (1)

• MN 13 of Greece (1)

• Turolian of China (6), Greece (5), the Russian Federation (1)

• Hemphillian of United States (3: Nebraska)

• Miocene to Pliocene of Greece (1)

• Miocene of Austria (5), China (2), France (3), Germany (7), Serbia (1), Spain (1), United States (10: California, Kansas, Nebraska, Oklahoma, South Dakota)

Total: 371 collections including 654 occurrences