172 MADKEFOKAfilA. 



PL AT?: XI. 



FIG. 



1. Growth-form of P. St. TJiomas ;.', x J. 



2. ., P. Florida 5, X ^ ; for calieles, d. PI. III. tig. 9. 



3. . „ P. Porto Pico J, X J. 



4. „ P. St. Thomas .1, x J ; for calicles, cf. PI. III. fig. 4. 



5. ., /'. (htaddlupc Jf, X .\. 



PLATE XII. 



1. Growth-form of P. West Indies x. .!, x .'j ; portion of Lamarck's type of " fimata.' 



2. „ P. Florida, i, X |. 



3. „ P. Bermuda iJ, x ^ ; for the calicles, cf. PI. IV. fig. 8. 



4. „ P. Eermuda J, X ^^ „ PL IV. fig. 7. 



PLATE XI n. 



1. Growth-form of P. IVest Indies x. '£, X J ; Lamarck's type of " davaria." 



2. „ P. West Indies x. 8, x \. 



3. „ P. West Indies x. IJ,, x I ; for the calicles, cf. PI. V. fig. 2. 



4. „ P. West Indies x. 4, X \. 



5. „ P. West Indies x. 5, x ^. 



PLATE XIV. 



Growth-form of " No. 182i " in the Paris Museum (cf. p. 65). 

 P. West Indies x. 9, X J. 

 P. West Indies x. 10, x \. 



P. West Indies x. lo, x | ; for the calicles, cf. PI. V. fig. 1. 

 P. West Indies x. 18, x f ; „ PI. V. fig. 7. 



PLATE XV. 



1. Growth-form of Porites x. 7*, X ^. 



2. „ P. West Indies x. 11, x \. 



3. „ P. West Indies x. i^3, x f ; for the calicles, cf. I'l. VI. fig. 3. 



4. „ P. West Indies x. 31, x f ; „ PI. \l. fig. 1. 



5. „ P. Barbados :i, X I; „ PI. I. fig. 9. 



PLATE XVI. 



1. Growth-form of P. West Indies ./. 19, x | ; for the calicles, cf. PI. \'. fig. 8. 



2. ., Porites x. G, x \. 



3. „ /'. Wat Indies x. 17, x h; for the calicles, cf. PI. V. rig. 6. 



4. „ P. West Indies x. 7, X .\. 



5. „ P. West Indies x. v?;.^, x :| ; for the calicles, cf. i'l. VI. fig. 2. 



6. „ P. Guadalupe o, X J. 



* See observations, p. 116. 



