the raw material is provided by
Herb Miracle and Michael Popp



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Spergen Hill
USA, Midwestern USA
Mississippian   Carboniferous

Endothyra
baileyi

Endothyra
baileyi

Endothyra
baileyi

Endothyra
baileyi

Endothyra
baileyi

Endothyra
baileyi

Endothyra
baileyi