Stylophora -4- 
I described in 1900: 
Stylophora ponderosa from the Lower Oligocene of Salt Moun- 
tain, near Jackson, Alabama, and 
Stylophora minutissima from the basal Upper Oligocene of Blue 
or Russell Spring, near Bainbridge, Georgia, 
The following are here described as new species: 
Stylophora mammillata, Upper Oligocene, near Bainbridge, Georgia, 
deoaturensis, Upper Oligocene, ” n n 
silicensis, Upper Oligocene, Ballast Point, Florida, 
alumensis, Upper Oligocene, Alina Bluff, Florida, 
mont iculosa, Upper Oligocene?, Santo Domingo, 11,1, 
antiguensis, Upper Oligocene, Antigua, W, I, 
I have recognised as valid the four gpecies described as 
new by Duncan, and the eight described by myself, and an attempt 
is made to present in the accompanying Key their salient differ- 
ences in tabular form, Duncan 1 s ident if ication of West Indian 
A/u txJjL. <u/^rcCuL 
specimens with Buropean species 
rU ?. — p m a>. i rma nr 
Duncan-J, s ,yalino st certainly) they 
wrong 
