XIV 
ILLUSTEATIOXS. 
PAGE 
Fig. 
31. 
Reptelea pvichella, Orb. , var. plana, with gonocyst 
293 
5 ? 
32. 
Semimultelea irregularis. Orb., a young zoarium . 
297 
?5 
33. 
Elea vieilhanci (Orb.), with gonocyst .... 
301 
34. 
Nodelea semiluna, Orb. 
307 
j) 
35. 
N. cunningtoni, n.sp., surface of zoarium 
309 
)) 
36. 
Ihid., longitudinal section 
309 
)j 
37. 
Reptomultelea tuberosa, Orb. , centre of a zooecial group 
321 
35 
38. 
Meliceritites gracilis (Goldf.), worn and unworn surfaces 
326 
33 
39. 
M, seraiclausa ("Mich.) 
330 
53 
40. 
M. semiluna. Orb., with avicularium and closed zooecia 
343 
35 
41. 
M. ? distans 
346 
53 
42. 
Inversaria tuhiporacea (Goldf.), longitudinal section of 
end of a branch 
351 
53 
43. 
I. tuhiporacea, horizontal and longitudinal sections of 
thick branch 
352 
53 
44. 
Hornera lichenoides (L.), longitudinal section 
361 
33 
45. 
Siphodictyum gracile, Lonsd., longitudinal section 
364 
33 
46. 
Petalopora costata (Orb.), margin of a branch (after 
Pocta) 
373 
53 
47. 
Ibid., ribbed and unribbed 
379 
33 
48. 
Ibid., with gonoecium 
379 
33 
49. 
Sparsicavea caraniina. Orb., longitudinal section 
386 
55 
50. 
undulata (Hag.), side of a branch .... 
390 
53 
51. 
Ibid., longitudinal section 
390 
33 
52. 
S. cicatinx, n.sp., side of a branch .... 
392 
35 
53. 
S. pustulosa (Orb.) 
395 
35 
54. 
Cavaria ramosa (Hag.), longitudinal section 
400 
33 
55. 
Clausa heteropora (Orb.), longitudinal section 
410 
33 
56. 
(Orb.), transverse section 
413 
53 
57. 
Ibid., longitudinal section 
413 
33 
58. 
C. irregularis (Orb.), longitudinal section 
416 
33 
59. 
0. (Hag.), longitudinal section 
418 
35 
60. 
0. globulosa (Orb.), var. crassicaulata, .longitudinal 
section 
422 
35 
61. 
Ibid., transverse section 
422 
33 
62. 
Reticulipora contingens (Lonsd.), transverse section 
430 
33 
63. 
Ibid., longitudinal section 
430 
33 
64. 
Filicrisina verticillata. Orb., obverse and reverse 
surfaces 
435 
