UPPERMIDDLE SENONIAN SUBEPOCH

CAMPANIAN STAGE (83-74 MYA)

UPPER AQUILIAN AGE

NORTH AMERICA

CANADA

ALBERTA PROVINCE

WARNER COUNTY

UNITED STATES

UTAH

In general

GARFIELD COUNTY

KANE COUNTY

JUDITHIAN AGE

AGUJA FORMATION

NORTH AMERICA

UNITED STATES

TEXAS

In general

BREWSTER COUNTY

FORT CRITTENDEN FORMATION

NORTH AMERICA

UNITED STATES

ARIZONA

SANTA CRUZ FORMATON

HORSETHEIF FORMATION

NORTH AMERICA

UNITED STATES

MONTANA

TETON COUNTY

JUDITH RIVER FORMATION

UNITED STATES

COLORADO

ADAMS COUNTY

MONTANA

In general

BLAINE COUNTY

CARTER COUNTY

CHOUTEAU COUNTY

GALLATIN COUNTY

GLACIER COUNTY

GOLDEN VALLEY COUNTY

HILL COUNTY

PETROLEUM COUNTY

PHILLIPS COUNTY

PONDERA COUNTY

SWEETGRASS COUNTY

TETON COUNTY

WHEATLAND COUNTY

WHEATLAND AND GOLDEN VALLEY COUNTIES

WYOMING

WHEATLAND COUNTY

KAIPAROWITS FORMATION

NORTH AMERICA

UNITED STATES

UTAH

GARFIELD COUNTY

GRAND COUNTY

KANE COUNTY

"MESAVERDE" FORMATION

NORTH AMERICA

UNITED STATES

COLORADO

MESA COUNTY

RIO BLANCO COUNTY

MONTANA

NATRON COUNTY

NEW MEXICO

SAN JUAN BASIN

UTAH

CARBON COUNTY

WYOMING

In general

NATRONA COUNTY

SWEETWATER COUNTY

WASHAKIE COUNTY

RINGBONE FORMATION

NORTH AMERICA

UNITED STATES

NEW MEXICO

In general

HIDALGO COUNTY

TWO MEDICINE FORMATION

NORTH AMERICA

UNITED STATES

MONTANA

In general

BLAINE COUNTY

GLACIER COUNTY

HILL COUNTY

PONDERA COUNTY

TETON COUNTY

SAN CAROLOS FORMATION

NORTH AMERICA

UNITED STATES

TEXAS

SAN CAROLOS FORMATION

WAWEAP FORMATION

NORTH AMERICA

UNITED STATES

UTAH

GRAND COUNTY

WILLIAMS FORK FORMATION

NORTH AMERICA

UNITED STATES

COLORADO

In general

MOFFAT COUNTY

RIO BLANCO COUNTY

BELLY RIVER GROUP (OLD JUDITH RIVER GROUP)

In general

NORTH AMERICA

CANADA

ALBERTA PROVINCE

FORTY MILE COUNTY

FOREMOST FORMATION

NORTH AMERICA

CANADA

ALBERTA PROVINCE

In general

CYPRESS COUNTY

FORTY MILE COUNTY

NEWELL COUNTY

DINOSAUR PROVINCIAL PARK

TABER COUNTY

In general

OLDMAN FORMATION

NORTH AMERICA

CANADA

ALBERTA PROVINCE

In general

CYPRESS COUNTY

FORTY MILE COUNTY

NEWELL COUNTY

DINOSAUR PROVINCIAL PARK

BONEBEDS

In general

Steveville

WARNER COUNTY

In general

UNITED STATES

MONTANA

HILL COUNTY

In general

JUDITH RIVER FORMATION

NORTH AMERICA

CANADA

ALBERTA PROVINCE

MUNICIPALITY OF CROWSNEST PASS

CYPRESS COUNTY

FORTY MILE COUNTY

NEWELL COUNTY

WARNER COUNTY

SASKATCHEWAN PROVINCE

In general

 

DINOSAUR PARK FORMATION

NORTH AMERICA

CANADA

ALBERTA PROVINCE

In general

CYPRESS COUNTY

FORTY MILE

NEWELL COUNTY

DINOSAUR PROVINCIAL PARK

DPP bonebeds

In general

SASKATCHEWAN PROVINCE

In general

BEARPAW FORMATION

NORTH AMERICA

CANADA

ALBERTA PROVINCE

In general

CARDSTON COUNTY

In general

FORTY MILE COUNTY

In general

LETHBRIDGE COUNTY

In general

NEWELL COUNTY

DINOSAUR PROVINCIAL PARK

TABER DISTRICT

In general

SASKATCHEWAN PROVINCE

In general

EDMONTONIAN AGE

OJO ALAMANO FORMATION

NORTH AMERICA

UNITED STATES

NEW MEXICO

In general

PRINCE CREEK FORMATION

NORTH AMERICA

UNITED STATES

ALASKA

NORTH SLOPE

ST. MARY RIVER FORMATION

NORTH AMERICA

CANADA

ALBERTA PROVINCE

In general

LOWER HORSESHOE CANYON FORMATION

NORTH AMERICA

CANADA

ALBERTA PROVINCE

WHEATLAND COUNTY

In general

WILLIAMS FORK FORMATION

NORTH AMERICA

UNITED STATES

COLORADO

RIO BLANCO COUNTY

UPPER CAMPANIAN STAGE- LOWER MAASTRICHTIAN STAGE

UPPER AGUJA FORMATION

NORTH AMERICA

UNITED STATES

TEXAS

BREWSTER COUNTY

IN GENERAL

AFRICA

ANGOLA

In general

EGYPT

In general

MADAGASCAR

In general

MAJUNGA PROVINCE

MORONDAVA BASIN

NIGER

In general

SUDAN

In general

ANTARCTICA

In general

JAMES ROSS ISLAND

SEYMOUR ISLAND

VEGA ISLAND

WEST ANTARCTICA

ASIA

In general

CHINA

ANHUI PROVINCE

GUANGDONG (KWANGTUNG) PROVINCE

HENAN (HONAN) PROVINCE

HUNAN PROVINCE

INNER MONGOLIA (NEI MONGOLIA)

KANSU (GANSU) PROVINCE

SHANDONG (SHANTUNG) PROVINCE

XINJIANG UYGUR ZIZHIQU (SINKIANG) PROVINCE

ZHEJIANG PROVINCE

JAPAN

AWAJI ISLAND

In general

HOKKAIDO ISLAND

In general

KOSHIKIMIMA ISLAND

SHIMOKOSHIKIJIMA ISLAND

SHIKOKU ISLAND

KAGAWA PREFECTURE

KAZAKHSTAN

In general

ALMATY PROVINCE

CHIMKENT DISTRICT

KUSTANAJ DISTRICT

KZYL-ORDA DISTRICT

KIRGHIZIA (KYRGYZSTAN)

In general

MONGOLIA

In general

BAYANKHONOR

DORNGOBI AIMAG

DORNOGOV’

ÖMNÖGOV (SOUTH GOBI)

ÖVÖRHANGAI

SOUTH KOREA

In general

CHOLLANAMDO PROVINCE

JEOLLANAM-DO PROVINCE

UZBEKISTAN

In general

AUSTRALASIA

AUSTRALIA

WESTERN AUSTRALIA STATE

NEW ZEALAND

CHATHAM ISLAND

NORTH ISLAND

SOUTH ISLAND

MIDDLE EAST

ISREAL

In general

JORDAN

In general

SAUDI ARABIA

In general

EUROPE

AUSTRIA

In general

BELGIUM

In general

HAINAULT PROVINCE

ENGLAND

ESSEX COUNTY

NORFOLK COUNTY

FRANCE

In general

AIX-EN PROVINCE

AUDE DEPARTMENT

BOUCHES-DU-RHONE DEPARTMENT

DORDOGNE DEPARTMENT

HAUNTS-DE-SEINE

HERALUT DEPARTMENT

LANDE DEPARTMENT

MONTAGNE NORTH

OISE DEPARTMENT

PETITES-PYRENEES DEPARTMENT

PYRENEES

SOMME DEPARTMENT

VAR DEPARTMENT

YONNE DEPARTMENT

GERMANY

NIEDERSACHEN STATE

NORTH-RHINE WESTPHALIA STATE

SACHSEN-ANHALT STATE

SCHLESWIG-HOLSTEIN

HUNGARY

In general

ITALY

RIMINI PROVINCE

SALERNO PROVINCE

TREVISO PROVINCE

TRIESTE PROVINCE

POLAND

In general

PORTUGAL

In general

BEIRA DISTRICT

PROVINCE OF DO BEIRA LITORAL

ROMANIA

HUNEDOARA COUNTY

SPAIN

BASQUE COUNTY

CATALONIA PROVINCE

CUENCA PROVINCE

HUESCA PROVINCE

LERIDA PROVINCE

NAVARRE

SEGOVA PROVINCE

SEVILLA PROVINCE

VALENCIA PROVINCE

SWEDEN

In general

SKANE (SCANIA) PROVINCE

UKRAINE

VOROSHILOVGRAD REGION

EUROPEAN RUSSIA

DON REGION

ORENBURG PROVINCE

SARTOV PROVINCE

VOLGOGRAD DISTRICT

SOUTH AMERICA

ARGENTINA

In general

LA PAMPA PROVINCE

MENDOZA PROVINCE

PATAGONIA (IN GENERAL)

CHUBUT PROVINCE

NEUQUEN PROVINCE

RIO NEGRO PROVINCE

SALTA PROVINCE

SANTA CRUZ PROVICE

BOLIVIA

DEPARTMENT OF CHUQUISACA

BRAZIL

In general

MINAS GERAIS STATE

PARANA STATE

RIO GRANDE DO SUL STATE

SAO PAULO STATE

CHILE

In general

CONCEPCION PROVINCE

ISLA QUIRIQUINA

COLOMBIA

In general

PERU

In general

NORTH AMERICA

CANADA

ALBERTA PROVINCE

BRITISH COLUMBIA PROVINCE

CANADIAN ARCTIC ARCHIPELAGO

MANITOBA PROVINCE

NORTHWEST TERRITORTIES PROVINCE

GRANDE PRAIRIE COUNTY

MEXICO

BAJA CALIFORNIA STATE

CHIHUAHUA STATE

COAHUILA STATE

NUEVO LEON STATE

SONORA STATE