ZOOPHYTES. 



9 



Fig. 2. Madrepora millepora, part of corallum, natural size ; 



2 a, branchlet, natural size. — p. 446. 



Fig. 3. Madrepora subulata, part of corallum, natural size; 



3 a, branchlet, natural size. — p. 448. 



Fig. 4. Madrepora spicifera, corallum, natural size, from 

 Feejees ; 4 a, branch from the same ; 4 b, same species, Singapore, 

 —p. 442. 



Fig. 5. Madrepora spicifera, var. from Singapore, natural 

 size. — p. 443. 



Fig. 6. Madrepora efflorescens, part of coraJlum, natural 

 size. — p. 441. 



PLATE 34. 



Fig. 1. Madrepora paxilligera, part of zoophyte, natural size ; 

 1 a, part of one of the branchlets. — p. 452. 



Fig. 2. Madrepora nasuta, natural size ; 2 a, branchlet, na- 

 tural size ; 2 b, view of calicles. — p. 453. 



Fig. 3. Madrepora globiceps, a branchlet, natural size. — p. 

 454. 



Fig. 4. Madrepora acervata, branchlet, natural size. — p. 460. 



Fig. 5. Madrepora appressa, branchlets, natural size; 5 a, 

 calicle, natural size. — p. 457, where the reference is incorrect, to 

 figure 3. 



PLATE 35. 



Fig. 1. Madrepora valida, corallum, natural size. — p. 461. 

 Fig. 2. Madrepora cerealis, corallum, natural size ; 2 a, 

 branchlet, natural size. — p. 460. 



Fig. 3. Madrepora echidn.ea, branch of corallum, natural size; 



3 a, calicle, natural size ; 3 a' same, enlarged. — p. 458. 



Fig. 4. Madrepora ramiculos.v, part of a branch of corallum; 



4 a, extremity of a branchlet, natural size. — p. 463. 



Fig. 5. Madrepora hebes, corallum, natural size. — p. 468. 

 Fig. 6. Madrepora ? 



PLATE 36. 



Fig. 1. Madrepora echinata, corallum, natural size; 1 a, 

 branchlet, ditto. — p. 464. 



Fig. 2. Madrepora carditus, corallum, natural size. — p. 464. 

 Fig. 3. Madrepora rosaria, corallum, natural size. — p. 465'. 



PLATE 37. 



Fig. 1. Madrepora Florida, corallum, in outline, natural size, 

 —p. 466. 



Fig. 2. Madrepora implicata, corallum, natural size ; 2 a, part 

 of transverse section of branch, enlarged. — p. 467. 



Fig. 3. Madrepora tortuosa, corallum, natural size. — p. 467. 



PLATE 38. 



Fig. 1. Madrepora aspera, in part with polyps expanded, na- 

 tural size ; 1 a, polyp, enlarged ; 1 b, part of transverse section of a 

 branch of the corallum, enlarged. — p. 468. 



Fig. 2. Madrepora exigita, corallum, natural size; 2 a, extre- 

 mity of branch; 2 b, profile of calicles.< — p. 469. 



Fig. 3. Madrepora brachiata, corallum, natural size; 3 a, 

 extremity of a branch ; 3 b, profile of calicle. — p. 474. 



Fig. 4. Madrepora Formosa, corallum, natural size ; 4 a, ex- 

 tremity of branch. — p. 473. 



PLATE 39. 



Fig. 1. Madrepora virgata, corallum, natural size; la, ex- 

 tremity of branch. — p. 471. 



Fig. 2. Madrepora horrida, corallum, natural size; 2 a, ex- 

 tremity of branch. — p. 472. 



Fig. 3. Madrepora robusta, branch of corallum, natural size ; 

 3 a, extremity of branch. — p. 475. 



PLATE 40. 



Fig. 1. Madrepora hystrix, corallum, natural size. — p. 476. 



Fig. 2. Madrepora arbuscula, extremity of a branch of coral- 

 lum, natural size. — p. 474. 



Fig. 3. Madrepora nobilis, branch of corallum, natural size; 

 3 a, extremity of branch. — p. 481. 



Fig. 4. Madrepora secunda, corallum, natural size ; 4 a, ex- 

 tremity of branch; 4 b, profile of calicles. — p. 481. 



PLATE 41. 



Fig. 1. Madrepora abrotanoides, corallum, natural size; la, 

 extremity of a branch, natural size. — p. 477. 



Fig. 2. Madrepora divaricata, corallum, natural size; 2 a, 

 extremity of branch. — p. 477. 



Fig. 3. Madrepora gracilis, corallum, natural size ; 3 a, ex- 

 tremity of branch; 3 b, calicle. — p. 482. 



Fig. 4. Madrepora humilis, corallum, natural size ; 4 a, cali- 

 cles.— p. 483. 



PLATE 42. 



Fig. 1. Madrepora cuspid ata, corallum, natural size; la, ex- 

 tremity of a branch. — p. 485. 



PLATE 43. 



Fig. 1. Madrepora deformis, corallum, natural size; 1 a, part 

 of branch. — p. 484. 



Fig. 2. Madrepora securis, corallum, natural size ; 2 a, part, 

 enlarged. — p. 486. 



Fig. 3. Madrepora labrosa, corallum, natural size ; 3 a, part, 

 enlarged. — p. 486. 



PLATE 44. 



Fig. 1. Manopora caliculata, corallum, natural size. — p. 492. 



Fig. 2. Manopora palmata, corallum, natural size ; 2 a, a va- 

 riety of the same; 2 b, polyp, enlarged; 2c, surface of corallum, 

 enlarged ; 2 d, same, natural size ; 2 e, transverse section, enlarged 



