ANALYSIS AND DISTRIBUTION OF TYPES OF CALICLE. 177 



process commonly seen in the genus Montipora, in which the ccenenchyma is 

 more developed than in any other genus of Stony Corals. See Vol. III. of this 

 Catalogue. 



G. Solomon Islands 1. Slender columns or branches. 



G. Solomon Islands 3. Rounded masses, but see observations of method of 



growth, p. 41. 

 G. Samoa 1. 



G. Great Barrier Reef 12. Explanate, forming branching tufts at the edges. 

 G. Singapore 1. 

 G. Singapore 2. 

 G. Singapore 5. 

 G. Java Sea 2. 



G. Sind 2. Walls sometimes flush. 

 G. Sind If.. 

 G. Vicenza 12. 

 G. Vicenza 13. With almost complete loss of radial symmetry in walls and 



septa. 

 G. Genoa 5. Walls reticular only in the angles. 

 G. Box 2. 

 G. Somaliland 1. 

 Doubtful :— 

 G. China Sea 1. 

 G. Java Sea 4- 



G. Sind 1. Walls thick only in the angles. 

 G. Sind 5. 



G. Sind 7. Tertiaries reduced. 

 G. Persia 2. 

 G. Vicenza 2. 



G. Oberburg 1. Or better under G. 

 G. Box 3. Height of walls unknown. 

 G. Gironde 2. Height of walls unknown. 



(c) Owing to crowding the walls are thin and sharp, and the calicles usually small and 

 with some irregularity in the septal and palic formulae. 



G. Bed Sea 5. 



G. Persia 3. 



G. Persia 4.. 



G. Vicenza 10. With 24 septa fusing irregularly. 



G. Alessandria 3. 



G. Vienna Basin 1. 

 Doubtful :— 



G. Fiji Islands 1. Septa obscured. 



G. Genoa 1. 



G. Genoa 3. Or under G. 



G. Paris Basin 3. 



G. Vicenza 3. Or under G. 



2 A 



