INDEX OF NAMES. 311 
obsoleta, 232. 
obstructa, 250. 
obtecta, 93, 240. 
occidentalis, 14, 173. 
occlusa, 130. 
occlusa, 130. 
occultata, 150. 
ochracea, 184, 222. 
ochracea, 184, 222. 
octodentata, 194, 195. 
octodon, 102. 
oculata, 55, 115, 250. 
oculata, 55, 94. 
odontostoma, 132. 
OGIVA, 200. 
OGIVALIA, 200. 
oliva, 55. 
ombracula, 180. 
ONCHOPORA, 200. 
Onchopora, 34, 40, 44, 209, 
220, 233,237, 201, 262. 
ONCHOPORELLA, 200, 201. 
onregelmatige koralliji, 159. 
ONYCHOCELLA, 201. 
Onychocella, 143. 
Oog-hair korallijn, 19. 
Oog-hairtjes korallijn, 19. 
operculata, 102, 156. 
operculata, 102. 
ophideana, 249. 
oppositiranea, 189. 
opulenta, 258. 
opuntioides, 261, 262. 
opuntiotdes, 262. 
oratavensis, 249. 
orbicularis, 107, 125. 
orbicularts, 136. 
orbignyana, 259. 
orcadensis, 115. 
organizans, 266. 
organizans, 263. 
ornata, 43, 156. 
ornata, 65, 156, 157, 173, 242. 
ornatum, 33. 
Ornithopora, 23, 25. 
Ornithoporina, 26. 
ornithorhyncus, 240. 
Osculipora, 122. 
ossen-hoorn korallijn, 93. 
OSTHIMOSIA, 201. 
otopeta, 201. 
otophora, 141, 238. 
otophorum, 238. 
otto-mulleriana, 131. 
ovalis, 55. 
ovalis, 193, 197. 
ovata, 43, 2II. 
ovata, 211. 
ovicellosa, 44. 
ovifera, 269. 
ovoidea, 55, 102. 
ovoidea, 102, 228. 
ovum, 198, 232. 
Owenz7, 80. 
pachnoides, 232. 
Pachykraspedon, 238. 
| pacifica, 94. 
pallasiana, 130, I3T. 
| pallastana, 125, 130. 
Pallasit, 3. 
pallida, 156. 
palmata, 14, 107, 266. 
palmata, 105, 208, 264. 
palmatum, 8. 
PALMICELLARIA, 201. 
Palmicellaria, 208, 209. 
| Palythoa, 26. 
pandora, 14. 
paper sea-mat, 103. 
| papillata, 20, 156. 
| papillatum, 156. 
papilleeformis, 55. 
| papillifera, 208. 
| papillosa, 247. 
| papillosum, 8. 
| papposa, 90. 
| papuense, 81. 
papuensis, 270. 
papulifera, 166, 208. 
papyracea, 103. 
| papyracea, 15, 98, 101, 103, 105, 
203. 
