PLATE CXXVIII. 
PAGE 
Figs. 1, 2. Septastrea marylaxdica (Conrad) 444 
1. General view of a specimen 67 mm. high. 
2. Calices from specimens represented on Plate CXXIX. The large 
calice shows incipient fission. x 5% 
Figured specimens in collection of Johns Hopkins University. 
