USNM:PAL
Acanthoceras alvaradoense Moreman
USNM PAL239773 C. Maxwell 1970-00-00
United States, New Mexico, Valencia County
USNM:PAL
Acanthoceras (Acanthoceras) rotomagense pseudeuomphalum Thomel
USNM PAL312400
France, Alpes-Maritimes
USNM:PAL
USNM PAL105982
USNM:PAL
USNM PAL167170
USNM:PAL
Acanthoceras (Acanthoceras) whitei Matsumoto
USNM PAL312404
France, Alpes-Maritimes
USNM:PAL
Acanthoceras muldoonense Cobban & Scott
USNM PAL163948 G. Scott & J. Scott 1967-00-00
United States, Colorado, Pueblo County
USNM:PAL
Acanthoceras (Acanthoceras) sussexiense (Mantell)
USNM PAL312409
France, Alpes-Maritimes
USNM:PAL
Acanthoceras justinae Hill
USNM PAL145640
USNM:PAL
Acanthoceras alvaradoense Moreman
USNM PAL252729 1967-07-31
United States, Wyoming, Niobrara County
USNM:PAL
Acanthoceras muldoonense Cobban & Scott
USNM PAL163951 Cobban & Scott 1965-00-00
United States, Colorado, Pueblo County
USNM:PAL
Acanthoceras alvaradoense Moreman
USNM PAL534432
USNM:PAL
Acanthoceras (Acanthoceras) rotomagense rotomagense (Brongniart)
USNM PAL312389
France, Alpes-Maritimes
USNM:PAL
Acanthoceras bellense Adkins
USNM PAL388105 1966-00-00
United States, Wyoming, Weston County
USNM:PAL
Acanthoceras (Acanthoceras) rotomagense rotomagense (Brongniart)
USNM PAL312394
France, Basses-Alpes
USNM:PAL
Acanthoceras muldoonense Cobban & Scott
USNM PAL388119 E. Merewether 1959-00-00
United States, Wyoming, Johnson County
USNM:PAL
Acanthoceras hazzardi Stephenson
USNM PAL105972
USNM:PAL
Acanthoceras bellense Adkins
USNM PAL388106 1966-00-00
United States, Wyoming, Weston County
USNM:PAL
Acanthoceras granerosense Cobban & Scott
USNM PAL163953 Scott & Cobban 1966-00-00
United States, Colorado, Pueblo County
USNM:PAL
Acanthoceras bellense Adkins
USNM PAL420215
United States, Texas, Bell County
USNM:PAL
Acanthoceras muldoonense Cobban & Scott
USNM PAL388113 E. Merewether 1975-00-00
United States, Wyoming, Johnson County
USNM:PAL
Acanthoceras amphibolum Morrow
USNM PAL239767 Landis Et Al 1969-00-00
United States, New Mexico, Mckinley County
USNM:PAL
Acanthoceras (Acanthoceras) sussexiense (Mantell)
USNM PAL312412
France, Alpes-Maritimes
USNM:PAL
Acanthoceras amphibolum Morrow
USNM PAL163939 1950-00-00
United States, Colorado, Pueblo County
USNM:PAL
Acanthoceras bellense Adkins
USNM PAL388096 1966-00-00
United States, Wyoming, Weston County
USNM:PAL
Acanthoceras (Acanthoceras) roemeri Thomel
USNM PAL312422
France, Alpes-Maritimes
USNM:PAL
Acanthoceras amphibolum (Morrow)
USNM PAL420224
United States, Texas, Bell County
USNM:PAL
Acanthoceras muldoonense Cobban & Scott
USNM PAL388117 1959-00-00
United States, Wyoming, Johnson County
USNM:PAL
Acanthoceras alvaradoense Moreman
USNM PAL239771 1966-00-00
United States, New Mexico, Valencia County
USNM:PAL
Acanthoceras amphibolum (Morrow)
USNM PAL8629
USNM:PAL
Acanthoceras bellense Adkins
USNM PAL535226
United States, New Mexico, Socorro County
USNM:PAL
Acanthoceras hazzardi Stephenson
USNM PAL105973
USNM:PAL
Acanthoceras (Acanthoceras) rotomagense rotomagense (Brongniart)
USNM PAL312388
France, Basses-Alpes
USNM:PAL
Acanthoceras amphibolum Morrow
USNM PAL252727 E. Merewether 1971-00-00
United States, Wyoming, Crook County
USNM:PAL
Acanthoceras muldoonense Cobban & Scott
USNM PAL388115 1959-00-00
United States, Wyoming, Johnson County
USNM:PAL
USNM PAL105981
USNM:PAL
Acanthoceras amphibolum Morrow
USNM PAL163937 1950-00-00
United States, Colorado, Pueblo County
USNM:PAL
Acanthoceras justinae Hill
USNM PAL145643
USNM:PAL
Acanthoceras muldoonense Cobban & Scott
USNM PAL163949 Scott & Cobban 1966-00-00
United States, Colorado, Pueblo County
USNM:PAL
Acanthoceras amphibolum (Morrow)
USNM PAL420223
United States, Texas, Grayson County
USNM:PAL
Acanthoceras bellense Adkins
USNM PAL388099 1966-00-00
United States, Wyoming, Weston County
USNM:PAL
Acanthoceras amphibolum Morrow
USNM PAL163936 1950-00-00
United States, Colorado, Pueblo County
USNM:PAL
Acanthoceras (Acanthoceras) sherborni spinosum Thomel
USNM PAL312419
France, Alpes-Maritimes
USNM:PAL
Acanthoceras barcusi Jones
USNM PAL105977
USNM:PAL
Acanthoceras amphibolum (Morrow)
USNM PAL420229
United States, Texas, Tarrant County
USNM:PAL
Acanthoceras bellense Adkins
USNM PAL388100 1966-00-00
United States, Wyoming, Weston County
USNM:PAL
Acanthoceras (Acanthoceras) rotomagense armatum Thomel
USNM PAL312406
France, Alpes-Maritimes
USNM:PAL
Acanthoceras amphibolum Morrow
USNM PAL163940 1950-00-00
United States, Colorado, Pueblo County
USNM:PAL
Acanthoceras amphibolum Morrow
USNM PAL252726 1969-05-27
United States, Wyoming, Sheridan County
USNM:PAL
Acanthoceras hazzardi Stephenson
USNM PAL105971
USNM:PAL
Acanthoceras tarrantense var. nitidum Stephenson
USNM PAL105964
USNM:PAL
Acanthoceras (Acanthoceras) rotomagense armatum Thomel
USNM PAL312407
France, Alpes-Maritimes
USNM:PAL
Acanthoceras muldoonense Cobban & Scott
USNM PAL535225
United States, New Mexico, Socorro County
USNM:PAL
Acanthoceras muldoonense Cobban & Scott
USNM PAL388121 E. Merewether 1959-00-00
United States, Wyoming, Johnson County
USNM:PAL
Acanthoceras amphibolum Morrow
USNM PAL105971
USNM:PAL
Acanthoceras kanabense Stanton
USNM PAL22937
USNM:PAL
Acanthoceras (Acanthoceras) rotomagense rotomagense (Brongniart)
USNM PAL312398
France, Basses-Alpes
USNM:PAL
Acanthoceras cuspidum Stephenson
USNM PAL105976
USNM:PAL
Acanthoceras amphibolum (Morrow)
USNM PAL420222
United States, Texas, Johnson County
USNM:PAL
Acanthoceras (Acanthoceras) rotomagense rotomagense (Brongniart)
USNM PAL312393
France, Basses-Alpes
USNM:PAL
Acanthoceras (Acanthoceras) cenomanense densecostatum Thomel
USNM PAL312408
France, Basses-Alpes
USNM:PAL
Acanthoceras muldoonense Cobban & Scott
USNM PAL163943 G. Scott 1961-00-00
United States, Colorado, Pueblo County
USNM:PAL
Acanthoceras muldoonense Cobban & Scott
USNM PAL388112 1959-00-00
United States, Wyoming, Johnson County
USNM:PAL
Acanthoceras bellense Adkins
USNM PAL388103 1966-00-00
United States, Wyoming, Weston County
USNM:PAL
Acanthoceras amphibolum Morrow
USNM PAL239766 Landis Et Al 1969-00-00
United States, New Mexico, Mckinley County
USNM:PAL
Acanthoceras (Acanthoceras) sussexiense (Mantell)
USNM PAL312411
France, Alpes-Maritimes
USNM:PAL
Acanthoceras (Acanthoceras) roemeri Thomel
USNM PAL312421
France, Basses-Alpes
USNM:PAL
Acanthoceras amphibolum Morrow
USNM PAL75488
USNM:PAL
Acanthoceras amphibolum Morrow
USNM PAL443817 E. Merewether 1972-00-00
United States, Wyoming, Natrona County
USNM:PAL
Acanthoceras cuspidum Stephenson
USNM PAL105974
USNM:PAL
Acanthoceras adkinsi Stephenson
USNM PAL105969
USNM:PAL
Acanthoceras amphibolum (Morrow)
USNM PAL420225
United States, Texas, Johnson County
USNM:PAL
Acanthoceras (Acanthoceras) rotomagense rotomagense (Brongniart)
USNM PAL312390
France, Alpes-Maritimes
USNM:PAL
Acanthoceras bellense Adkins
USNM PAL388104 1966-00-00
United States, Wyoming, Weston County
USNM:PAL
Acanthoceras amphibolum (Morrow)
USNM PAL420230
United States, Texas, Johnson County
USNM:PAL
Acanthoceras bellense Adkins
USNM PAL388095 1966-00-00
United States, Wyoming, Weston County
USNM:PAL
Acanthoceras bellense Adkins
USNM PAL388107 1966-00-00
United States, Wyoming, Weston County
USNM:PAL
Acanthoceras alvaradoense Moreman
USNM PAL239772 Landis Et Al 1969-00-00
United States, New Mexico, Valencia County
USNM:PAL
Acanthoceras (Acanthoceras) rotomagense latecostatum Thomel
USNM PAL312402
France, Alpes-Maritimes
USNM:PAL
Acanthoceras (Acanthoceras) rotomagense latecostatum Thomel
USNM PAL312403
France, Basses-Alpes
USNM:PAL
Acanthoceras amphibolum (Morrow)
USNM PAL420220
United States, Texas, Johnson County
USNM:PAL
Acanthoceras (Acanthoceras) sussexiense (Mantell)
USNM PAL312416
France, Basses-Alpes
USNM:PAL
Acanthoceras muldoonense Cobban & Scott
USNM PAL163945 Scott & Cobban 1966-00-00
United States, Colorado, Pueblo County
USNM:PAL
Acanthoceras amphibolum Morrow
USNM PAL308089 E. Merewether 1976-00-00
United States, Wyoming, Weston County
USNM:PAL
Acanthoceras amphibolum (Morrow)
USNM PAL420218
United States, Texas, Johnson County
USNM:PAL
Acanthoceras bellense Adkins
USNM PAL420212
United States, Texas, Bell County
USNM:PAL
Acanthoceras granerosense Cobban & Scott
USNM PAL163957 Scott & Cobban 1965-00-00
United States, Colorado, Pueblo County
USNM:PAL
Acanthoceras bellense Adkins
USNM PAL388098 1966-00-00
United States, Wyoming, Weston County
USNM:PAL
Acanthoceras muldoonense Cobban & Scott
USNM PAL388116 1959-00-00
United States, Wyoming, Johnson County
USNM:PAL
Acanthoceras amphibolum Morrow
USNM PAL416063
United States, New Mexico, Dona Ana County
USNM:PAL
USNM PAL105978
USNM:PAL
Acanthoceras montanaense Reeside
USNM PAL73364
USNM:PAL
Acanthoceras muldoonense Cobban & Scott
USNM PAL388120 E. Merewether 1959-00-00
United States, Wyoming, Johnson County
USNM:PAL
Acanthoceras johnsonanum Stephenson
USNM PAL108846
USNM:PAL
Acanthoceras granerosense Cobban & Scott
USNM PAL163960 Scott & Cobban 1966-00-00
United States, Colorado, Pueblo County
USNM:PAL
Acanthoceras adkinsi Stephenson
USNM PAL105968
USNM:PAL
Acanthoceras tarrantense var. nitidum Stephenson
USNM PAL105965
USNM:PAL
Acanthoceras muldoonense Cobban & Scott
USNM PAL163950 Cobban & Scott 1965-00-00
United States, Colorado, Pueblo County
USNM:PAL
USNM PAL105979
USNM:PAL
Acanthoceras amphibolum (Morrow)
USNM PAL420216
United States, Texas, Johnson County
USNM:PAL
Acanthoceras bellense Adkins
USNM PAL388108 1966-00-00
United States, Wyoming, Weston County