USNM:PAL
USNM PAL388159 Reeside, Moore & Cobban 1949-00-00
United States, Montana, Carter County
USNM:PAL
Plesiacanthoceras bellsanum (Stephenson)
USNM PAL105984
USNM:PAL
USNM PAL239774 Landis Et Al 1967-00-00
United States, New Mexico, Valencia County
USNM:PAL
Plesiacanthoceras bellsanum (Stephenson)
USNM PAL105983
USNM:PAL
USNM PAL388160 Reeside, Moore & Cobban 1949-00-00
United States, Montana, Carter County
USNM:PAL
Plesiacanthoceras bellsanum (Stephenson)
USNM PAL105983
USNM:PAL
USNM PAL388153 Reeside, Moore & Cobban 1949-00-00
United States, Montana, Carter County
USNM:PAL
USNM PAL388167 Reeside, Moore & Cobban 1949-00-00
United States, Montana, Carter County
USNM:PAL
USNM PAL388158 Reeside, Moore & Cobban 1949-00-00
United States, Montana, Carter County
USNM:PAL
USNM PAL388162 Reeside, Moore & Cobban 1949-00-00
United States, Montana, Carter County
USNM:PAL
USNM PAL388168 Reeside, Moore & Cobban 1949-00-00
United States, Montana, Carter County
USNM:PAL
Plesiacanthoceras bellsanum (Stephenson)
USNM PAL105985
USNM:PAL
USNM PAL388152 Reeside, Moore & Cobban 1949-00-00
United States, Montana, Carter County
USNM:PAL
USNM PAL431081 L. Campbell 1987-06-28
United States, Wyoming, Big Horn County
USNM:PAL
Plesiacanthoceras bellsanum (Stephenson)
USNM PAL105959
USNM:PAL
USNM PAL388161 Reeside, Moore & Cobban 1949-00-00
United States, Montana, Carter County
USNM:PAL
USNM PAL252732 1947-00-00
United States, Montana, Carter County
USNM:PAL
USNM PAL388155 Reeside, Moore & Cobban 1949-00-00
United States, Montana, Carter County
USNM:PAL
USNM PAL388165 Reeside, Moore & Cobban 1949-00-00
United States, Montana, Carter County
USNM:PAL
USNM PAL131909
USNM:PAL
Plesiacanthoceras bellsanum (Stephenson)
USNM PAL105986
USNM:PAL
USNM PAL220381 Reeside, Moore & Cobban 1949-00-00
United States, Montana, Carter County
USNM:PAL
USNM PAL443821 Merewether & Cobban 1974-00-00
United States, Wyoming, Natrona County
USNM:PAL
Plesiacanthoceras bellsanum (Stephenson)
USNM PAL105984
USNM:PAL
USNM PAL388169 Reeside, Moore & Cobban 1949-00-00
United States, Montana, Carter County
USNM:PAL
USNM PAL388163 Reeside, Moore & Cobban 1949-00-00
United States, Montana, Carter County
USNM:PAL
USNM PAL131907
USNM:PAL
USNM PAL388157 Reeside, Moore & Cobban 1949-00-00
United States, Montana, Carter County
USNM:PAL
Plesiacanthoceras bellsanum (Stephenson)
USNM PAL105985
USNM:PAL
USNM PAL443801 Merewether & Cobban 1974-00-00
United States, Wyoming, Natrona County
USNM:PAL
USNM PAL388166 Reeside, Moore & Cobban 1949-00-00
United States, Montana, Carter County
USNM:PAL
Plesiacanthoceras bellsanum (Stephenson)
USNM PAL423741 1961-00-00
United States, Wyoming, Weston County
USNM:PAL
USNM PAL388156 Reeside, Moore & Cobban 1949-00-00
United States, Montana, Carter County
USNM:PAL
Plesiacanthoceras bellsanum (Stephenson)
USNM PAL105960
USNM:PAL
USNM PAL388154 Reeside, Moore & Cobban 1949-00-00
United States, Montana, Carter County
USNM:PAL
USNM PAL388164 Reeside, Moore & Cobban 1949-00-00
United States, Montana, Carter County