(Hall, 1858) Endothyridae Mississippian American South Spergen Hill Herb Miracle and Michael Popp identified by M. Hesemann 1 / FEU-1000652 | (Hall, 1858) Endothyridae Mississippian American South Spergen Hill Herb Miracle and Michael Popp identified by M. Hesemann 2 / FEU-1000653 | (Hall, 1858) Endothyridae Mississippian American South Spergen Hill Herb Miracle and Michael Popp identified by M. Hesemann 3 / FEU-1000654 | (Hall, 1858) Endothyridae Mississippian American South Spergen Hill Herb Miracle and Michael Popp identified by M. Hesemann 4 / FEU-1000655 | (Hall, 1858) Endothyridae Mississippian American South Spergen Hill Herb Miracle and Michael Popp identified by M. Hesemann 5 / FEU-1000656 | |||||
(Hall, 1858) Endothyridae Mississippian American South Spergen Hill Herb Miracle and Michael Popp identified by M. Hesemann 6 / FEU-1000657 | (Hall, 1858) Endothyridae Mississippian American South Spergen Hill Herb Miracle and Michael Popp identified by M. Hesemann 7 / FEU-1000658 | (Say, in James, 1823) Triticitidae Pennsylvanian American South Tarrant County Herb Miracle and Michael Popp identified by M. Hesemann 8 / FEU-1002014 | (Say, in James, 1823) Triticitidae Pennsylvanian American South Tarrant County Herb Miracle and Michael Popp identified by M. Hesemann 9 / FEU-1002015 |