134 PERCY SLA DEN TRUST EXPEDITION 



Fig. 2. Favia ananas (Ell. and Sol.). Stomodaeal region, Donganab polyp. (202(, ill, 8^2^.) x 25. 



Fig. 3. Goniastrea retiformis (Lam.). Stomodsal region, Hulule polyp. (105(j I, S3I10.) x 35. 



Fig. 4. Favia anurias (Ell. and Sol.). Below stomodaeal region. (Cp. PI. 9, fig. 4.) (2026 m, Ssls-) 

 X 25. 



Fig. 5. Favia pentagona (Esp.). Stomodaeal region, Hutule polyp. (lOGj iii, Ssls-) x 23. 



Fig. 6. Favia clouei (Val.). Stomodaeal region, Ceylon polyp. (304^, 11, Syl^.) x 14. 



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PLATES 11—38: CORALLA. 



Plate 11. 

 Cyphastrea serailia (Forskal). 



Fig. 1. No. 1 on p. 46. X 3. 



Fig. 2. No. 4 on p. 46. Typical form, x 3. 



Fig. 3. Typical specimen, x 3. 



Figs. 4—9. Type specimens of Madrepora serailia, Forskal, Copenhagen. Each x 3. 



Plate 12. 



Fig. 1. Cyphastrea chalcidicv/m (Klunz.). No. 5 on the list on p. 46. x 3. 



Fig. 2. Id. No. 6 on p. 46, showing a giant corallite. x 3. 



Fig. 3. Id. Typical form, enlarged view of PI. 14, fig. 1. x 3. 



Fig. 4. Cyphastrea microphthalma (Lam.). No. 15 on p. 47. x 3. 



Fig. 5. Id. No. 12 on p. 47. x 3. 



Fig. 6. Id. No. 9 on p. 46. x 3. 



Fig. 7. Id. No. 11 on p. 47. x 3. 



Fig. 8. Id. Typical form, x 3. 



Fig. 9. Id. Type of Astrea microphthalma, Lamarck, Paris, x 3. 



Plate 13. 



Fig. 1. Cyphastrea microphthalma (Lam.). Type of Gyphastrcea savignyi, Ed. & H., Paris, x 3. 



Fig. 2. Id. Type of Madrepora serailia, Forskal, Copenhagen, x 3. 



Fig. 3. Cyphastrea suvadivce, Gard. Type from Felidu of Cyphastrea maldivensis, Gard. x 3. 



Fig. 4. Cyphastrea gardineri, n. sp. No. 22 on p. 47. x 3. 



Fig. 5. Id. No. 20 on p. 47, typical form, x 3. 



Fig. 6. Galaxea lamarcki, Ed. and H. 36 fms., Nilandu, Maldives, typical form, x 3. 



Fig. 7. Cyphastrea microphthalma (La.m.). No. 16 on p. 47, hillocky form of growth, x^. 



Fig. 8. Cyphastrea serailia (Foxs^.). No. 1 on p. 46, convex form of growth, x |. 



Plate 14. 

 Fig. 1. Cyphastrea chalcidicum, Klunz. Typical form, enlarged on PI. 12, fig. 3. x\. 

 Fig. 2. Echinopora lamellosa (Esp.). Typical form, enlarged view of PI. 16, fig. 6. x 2. 



f 



