302 MADREPORARIA. 
PLATE XXXI. 
From P, Ceylon 9. 
»  &. Ceylon 10. 
P. Ceylon 12; for growth-form, cf. Pl. XXXV. fig. 17. 
»  &. Ceylon 13; > Pl. XXXV. fig. 23. 
P. Ceylon 16. 
»  L&. Ceylon 18. 
P. Maldives 1. 
»  . Maldives 2; for growth-form, cf. Pl. XXXIV. fig. 3 
»  . Maldives 3; the calicles of a creeping edge; for the growth-form, cf. Pl. XXXIV. 
fig. 7. 
SOS OSS ED Cat fis COS) te 
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PLATE XXXII. 
From P. Diego Garcia 1. 
»  L. Diego Garcia 2. 
»  . Diego Garcia 3; for growth-form, cf. Pl. XXXIV. fig. 4 
»  &. Rodriguez 1. 
P, Rodriguez 2; for growth-form, ef. Pl. XXXV. fig. 28. 
»  £L. Mauritius 1. 
Bo) ES EC 
» £. Mauritius 3; for growth-form, cf. Pl. XXXIV. fig. 5. 
» LL. Mauritius 4; 5 Pl. XXXIV. fig. 2. 
»  £. Mauritius 5; % Pl. XXXIV. fig, 1. 
PLATE XXXIII. 
1. From P. Amirantes 1. 
2 » L. Amirantes 2. 
3 »  . Amirantes 3; for growth-form, cf. Pl. XXXV. fig. 26. 
4.  ,, P. Providence Island 1; for growth-form, cf. Pl. XXXV. fig. 25. 
5 » &. Providence Island 2 ; - Pl. XXXV. fig. 12. 
6a. ,, specimen a of P. Persian Gulf 1, 
6b specimen f of same; for growth-form, cf. Pl. XXXIV. fig. 6 
7. 4 | specimen in Bean Museum of P. Red Sea 1, 
8a-b. From top and side, low down, of the British Museum specimen of P. Red Sea 2. 
9. From P. Red Sea 6. 
PLATE XXXIV. 
1. Growth-form of P. Mauritius 5, x 4; for the calicles, cf. Pl. XXXII. fig. 9. 
2 3 P. Mauritius 4, x 4; 5 Pl. XXXII. fig. 8. 
34 “ P. Maldives 2, x 1; s Pl. XXXL. fig. 8. 
4, P. Diego Garcia 3, x i; = Pl. XXXII. fig. 3. 
5 P. Mauritius 3, x 3; 3 PL XXXII. fig. 7. 
6 y P. Persia 1, specimen f, x 3; ,, Pl. XXXIII. fig. 6a and 6. 
7 . P. Maldives 3, x 4; Fe Pl. XXXI. fig. 9 
