The Illinois state fossil is the Tully Monster, discovered by Francis Tully in 1958. The Tully Monster was named state fossil in 1989.
January 1, 1990.
The Tully monster is the Illinois fossil state symbol. However, the year it became the symbol is not listed.
Illinois is a state.
The white-tailed deer is official state animal of Illinois. The northern cardinal is official state bird of Illinois. The monarch butterfly is official state butterfly of Illinois. "State sovereignty, national union" is the official state motto of Illinois. Land of Lincoln is official state nickname of Illinois. Pumpkin pie is the official state pie of Illinois. "Illinois" is the title of the official state song of Illinois. The white oak is official state tree of Illinois.
"Illinois" is the title of the official state song of Illinois.
Goldrush apple is the official state fruit of Illinois.
Ohio's state fossil is the trilobite.
Nevada's state fossil is ichthyosaur
There is currently no state fossil for Arkansas.
Louisiana does not have an official state fossil.
"Illinois" is the title of the official state song of Illinois.
State of Illinois