Paleontological Sample - Microfossil Number: 77P-661 Common Name: Fusulinid Locality: Henbest St. 464a, Herrin-Brereton Limestone. In the Illinois Central RR cut
Summary
Paleontological Sample - Microfossil Number: 77P-661 Common Name: Fusulinid Locality: Henbest St. 464a, Herrin-Brereton Limestone. In the Illinois Central RR cut