Q. al*lssiaa(Dtt&«ftn) 
0, eolXulosa (Duncan) 
0. T aegala x®m (Duncan) 
0* tenu i $ (Duncan) 
0* cavernosa (Linn*) 
M* astro He® FaXXae 
U* radiata BIX. & Sol* 
Aatrea argue Lae u 
Keli&sir&ea oonfsrta M* Bdw* & H* 
JUtr&sa ©n&oihscata Duncan 
Act rasa eylindrica, Duncan 
Aetna ©a ant^^n#i» Dun can 
A. r&diata v&p* intermedia Duncan 
A. b re vi a Duncan 
H®Xia©tr&©& aparia Vsrrlll 
varieties recognised,? 
var* iamp&ensis 
silicons!© 
bainbrldgonsis 
anguillensis 
0. antiilaruffl (Duncan) 
0. insignia (Duncan) 
0. g&bbi Vaughan 
Braohyphyllia ©skeXi Dim can 
irregularis Duncan 
