174 MADREPORARIA. 



(h) Irregularly massive : — 



Lobate ; the surface of the stock swells up irregularly owing to uneven growth of the 

 calicles. 

 G. Great Barrier Beef 2. 



G. North- West Australia 6. Perhaps belonging to the Globular division. 

 G. Singapore 4- 

 G. Sind If.. 

 Goniopora xc. 



Doubtful :— 

 G. Java Sea 4- 

 G. Persia 1. 

 G. Persia 3. 

 G. Egypt 2. 

 G. Turin 3. 

 G. Vienna Basin 1. 



Pulvinatc, produced by discontinuous growths, each cushion-shaped colony bulging out 

 from the top of that which preceded it. Diagram C, p. 24. 

 G. Tonga Islands 1. 

 G. Tonga Islands 2. 

 G. Moluccas 1. 



Doubtful :— 

 G. Loyalty Islands 1. 

 G. Great Barrier Reef 4- 

 G. Great Barrier Beef 8. 

 G. Great Barrier Reef 9. 



Massive of unknown form. 



G. Great Barrier Beef 5. 



G. Philippines 4-. Perhaps belonging to division G b. 



G. China Sea 1. 



G. Java Sea 2. 



G. Java Sea S. 



G. Sind G. 



<:. Sind 7. 



G. India a. 



G. Vicenza 4. 



G. Vicenza 5. 



G. Vicenza G. 



G. Vicenza 9. 



G. Alessandria 2. 



G. Alessandria 3. 



<!. Turin 1. Perhaps belongs to the thick encrusting group. 



0. Turin 2. 



G. Genoa 1. Perhaps hemispherical. 



<!. Genoa J h 



G. Vienna Basin .'. Perhaps to division A. 



