Invertebrate collection Cretaceous locality coverage
The UCMP collections contain Cretaceous 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 Algeria Antigua Argentina Australia Australia Australia Austria Belgium British East Canada Canada Canada Canada Colombia Colombia Colombia Cuba Czechoslavakia Czechoslavakia Denmark Denmark Denmark Denmark Denmark Ecuador Egypt England England England England England England England England England England England England England England England France France France France France France France France France France France France France France France Germany Germany Germany Germany Greece Guatemala Honduras Iran Iran Iran Iraq Iraq Italy Jamaica Japan Lebanon Lebanon Mexico Mexico Mexico Mexico Mexico Mexico Mexico Mexico Mexico Mexico Mexico Mexico Netherlands Netherlands New Zealand Pakistan Pakistan Peru Peru Peru Peru Peru Spain Spain Sumatra Sumatra Sweden Sweden Sweden Switzerland Switzerland Switzerland Switzerland Switzerland Syria Trinidad 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 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 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 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 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 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 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 Venezuela |
South Austr West Austr West Austr Alabama Alabama Alabama Alaska Alaska Alaska Alaska Arizona Arizona Arizona Arkansas Arkansas Arkansas Arkansas Arkansas Arkansas Arkansas Arkansas California California California California California California California California California California California California California California California California California California California California California California California California California California California California California California California California California Colorado Colorado Colorado Delaware Georgia Kansas Kansas Kansas Kansas Kansas Kansas Maryland Michigan Michigan Michigan Minnesota Minnesota Mississippi Mississippi Mississippi Missouri Montana Montana Montana New Jersey New Jersey New Jersey New Mexico New Mexico New Mexico New Mexico New Mexico New Mexico Oklahoma Oklahoma Oklahoma Oregon Oregon Oregon South Dakota South Dakota South Dakota Tennessee Texas Texas Texas Texas Texas Texas Texas Texas Texas Texas Texas Texas Texas Texas Texas Texas Texas Texas Texas Texas Texas Texas Texas Texas Texas Texas Texas Texas Texas Texas Texas Texas Texas Texas Utah Utah Utah Washington Washington Washington Wyoming Wyoming Wyoming Wyoming Wyoming Wyoming |
Valanginian Miria Marl Maestrichtian Albian Dewdney Creek Nanaimo Neocomian Valanginian Utica Villeta Turonian Arnager Campanian Cenonian Maastrichtian Robbedale Albian Aptian Bargate Beds Cenomanian Coniacian Faringdon Gault Greensand Gualt Lower Greensan Tortonian Turonian Upper Chalk Upper Greensan Albian Aptian Barremian Campanian Cenomanian Hauterivian Maestrichtian Neocomian Santonian Senonian Turonian Urgonian Valanginian Vraconnian Albian Barremian Cenomanian Cenomanian Maestrichtian Maestrichtian Senonian Barrettia Aptian Alisitos Alisotis Buda El Gallo Escondido La Boca Mendez Punta Baja Rosario Sepultura Velasco Maastrichtian Pab Albian Cenomanian Senonian Turonian Cenomanian Cenomanian Campanian Maastrichtian Albian Aptian Neocomian Susswessenkalk Ripley Selma Tombigbee Chignik Corwin Shaktolik Arizona Mural Annona Brownstown Marlbrook Nacatoch Ozan Saratoga Taylor Tokio Alisitos Antelope Asuncion Berryessa Budden Canyon Calera Chico Forbes Franciscan Funks Garzas Gualala Guinda Hornbrook Horsethief Horsetown Indian Peak Jack Creek Jalama Knoxville Ladd Marmolejo Moreno Oakland Cgl Ono Panoche Paskenta Pigeon Point Rosario Shasta Sites Venado Volta Benton Mancos Pierre Navesink Ripley Benton Blue Hill Dakota Greenhorn Niobrara Monmouth Prairie Bluff Ripley Selma Coleraine Dakota Owl Creek Prairie Bluff Ripley Cloverly Bear Paw Claggett Pierre Merchantville Navesink Benton Broken Jug Corbett Mancos Playas Peak Purgatoire Caddo Comanchean Washita Cenomanian Days Creek Hornbrook Carlile Greenhorn Pierre Ripley Anacacho Austin Austin Chalk Buda Comanche Comanche Peak Comanchean Del Rio Denison Marl Denton Duck Creek Eagle Ford Edwards Escondido Fort Worth Fredericksburg Georgetown Glen Rose Goodland Grayson Kemp Kiamichi Main Street Navarro Pawpaw Pecan Gap Purgatoire San Carlos Taylor Walnut Washita Weno Woodbine Mancos Mowry Tropic Forbes Nanaimo Pasayten Aspen Cloverly Fox Hills Lance Mesaverde Pierre |