Astrhelia antiguensia 
Hill, Collector), and Russell Spring, Flint River, Decatur 
County, Georgia, 
Geologic horizon .--.-Basal Upper Oligocene. 
Types . ---Uni ted States national Museum. 
Remarks . A careful comparison of the specimens from 
near Baihbridge, Georgia, with the smaller specimens from 
Antigua, fails to reveal any difference whatever Between the 
specimens 
