Invertebrate collection Triassic locality coverage
The UCMP collections contain Triassic invertebrate fossils from the following geographic regions and geologic units. The geographic and formation names are generally those in use at the time of collection, and may differ from current usage. For more infomation, contact the collection manager.
| Geographic region | Geologic unit | |
| Algeria Argentina Australia Austria Austria Colombia France Germany Germany Italy Japan Mexico Timor United States United States United States United States United States United States United States United States United States United States United States United States United States United States United States United States United States United States United States United States United States |
— — West Austr — — — — — — — — — — Alaska Arizona Arizona Arizona Arizona Arizona California California California California California California Idaho Idaho Nevada Nevada Nevada Nevada New Jersey Utah Utah |
— — — Karnian Wetterstein — Muschelkalk — Muschelkalk — Kochigatani — — — — Chinle Moenkopi Shinarump Virgin Bedford Canyon Brock Hosselkus Pit Pitt Swearinger — Thaynes Chinle Luning Moenkopi Star Peak Lockatong Chinle Moenkopi |