• Quaternary of Algeria (2 collections), Austria (1), Belgium (4), China (33), Croatia (2), Czechia (3), Djibouti (1), Egypt (2), Eritrea (2), Ethiopia (40), France (30), Georgia (2), Germany (26), Greece (18), Hungary (6), India (7), Indonesia (4), Israel (3), Italy (27), Kazakhstan (2), Kenya (41), Laos (1), Libya (2), Malaysia (2), Monaco (3), Mongolia (1), Morocco (6), the Netherlands (3), North Atlantic (1), Pakistan (3), the Philippines (1), Portugal (2), Romania (7), the Russian Federation (5), Slovakia (1), South Africa (18), Spain (29), Sri Lanka (2), Sudan (1), Syria (1), Taiwan (1), Tanzania (21), Thailand (3), Tunisia (1), Turkmenistan (1), Türkiye (1), the United Kingdom (19), Vietnam (4)

• MN 16 of France (2), Greece (1), Italy (2)

• Villafranchian of Greece (3), Hungary (4), Italy (1), Slovakia (4)

• Blancan of Mexico (1), United States (2: Nevada, Washington)

• Pliocene to Pleistocene of China (1), Ethiopia (5), France (4), India (2), Italy (3), Kenya (4), Malawi (1), Myanmar (1), Spain (2), Taiwan (1), Tajikistan (1), Uganda (2)

• Pliocene of Armenia (1), Belgium (1), Bulgaria (2), Chad (3), China (1), Ethiopia (20), France (2), Georgia (2), Greece (12), Hungary (1), India (3), Italy (5), Kazakhstan (3), Kenya (9), Kyrgyzstan (1), Malawi (2), Moldova (3), Morocco (1), Poland (1), Romania (19), the Russian Federation (4), South Africa (5), Spain (6), Tajikistan (4), Tanzania (25), Türkiye (1), Ukraine (6), Uzbekistan (1)

• MN 13 of Moldova (3)

• Turolian of Afghanistan (1), Bulgaria (4), Greece (10), Tajikistan (1), Türkiye (2)

• Hemphillian of Canada (1: Alberta), Honduras (2), Mexico (15), United States (74: Alabama, Arizona, California, Colorado, Florida, Idaho, Indiana, Kansas, Montana, Nebraska, Nevada, New Mexico, Oklahoma, Oregon, South Carolina, Tennessee, Texas, Washington)

• Miocene to Pliocene of Chad (1), Ethiopia (3), India (1), Kenya (3), Kyrgyzstan (1), South Africa (5), Türkiye (1), Uganda (12)

• Miocene to Pleistocene of Ethiopia (1), the Netherlands (1), South Africa (1)

• Neogene of Italy (1), Kenya (1), Myanmar (2), Taiwan (2)

• Miocene of Algeria (2), Austria (2), Bulgaria (1), China (25), Czechia (1), Egypt (2), Ethiopia (1), France (19), Georgia (1), Germany (9), Greece (11), Honduras (1), Hungary (1), India (2), Iraq (1), Italy (5), Kazakhstan (1), Kenya (9), Libya (1), Mexico (1), Moldova (3), Morocco (1), Namibia (1), Nepal (9), North Korea (1), Pakistan (14), Poland (3), Portugal (6), the Russian Federation (1), Saudi Arabia (2), Serbia (1), Slovakia (4), South Africa (1), Spain (7), Switzerland (4), Thailand (2), Tunisia (2), Türkiye (7), Uganda (5), Ukraine (10), United States (241: Arizona, California, Colorado, Florida, Georgia, Idaho, Kansas, Louisiana, Montana, Nebraska, Nevada, New Mexico, Oklahoma, Oregon, South Dakota, Texas, Washington, Wyoming)

• Oligocene to Miocene of Kazakhstan (1), Pakistan (1)

• Oligocene of Belgium (1), China (2), Czechia (3), France (15), Germany (4), Kazakhstan (1), Pakistan (1), Switzerland (6), Thailand (1)

• Eocene of China (1), Mongolia (2), the United Kingdom (1)

Total: 1197 collections including 1370 occurrences