U. S. F. C. BULLETIN 1900. VAUGHAN. 
PLATE XVII. 
FIG. 1. AGARICIA ELEPHANTOTUS (PALLAS). VIEW OF A CORALLUM FIG. 2. AXHELIA ASPERULA (M.-EDW. & H.>. GENERAL 
FROM ABOVE, GREATEST WIDTH 36 MM. VIEWOF A SPECIMEN, HEIGHT 34.5 MM. 
