2s6 



CORALS 



Polyp, meaning of the word, 7 



{)olyzoan, 158 (fig.) 

 Polyphyllia, 71 

 Polvpide, S 

 Polytrcma, 177 

 Polytreum cylindriciiin, 182 

 Polyirema miniaceuui, ijy (fig.) 

 Polytremacis, 120 

 Polyzoa, 19, 159 

 Polvzoan corals, 157 f. 

 Porella, 170 



Porella compressa, 170, 171 

 Porella concinna, 171 

 Porifera, 19, 188 

 Porites, 95, 221 



fission in, 35 

 Porites astraeoides, 96 

 Poms matronalis ramosiis, 2 

 Pratt, Edith, 22 

 Primnoa, 107, 129 

 Primnoa reseda, 129 f. 

 Primnoidae, 129 

 Protocnemes, 32 

 Protosepta, 36 

 Pseudaxonia, 135 

 Pseudopodia, 178 

 Pterogorgia, 128 

 Pyrophyllia, 100 

 Pyrophyllia inflata, loi (fig.) 



Quincey, J., 243 

 De Quincey, T., 231 



Ramoth, 234 



Ramulina, 187 



Ra)mtli)ia herdniaui, 187 



Randplatte, 59 



Reaumur, 7, 12 



Red King coral, 123 



Reinach, i, 241 



Reseda marina, 129 



Retepora, 165 



Retepora beaniana, 165 



Retepora coii hii, 165 



Rhipidogorgia, 125 



Rhizopoda, 177 



Rhodophyceae, 19, 199 



Rotalia, 180 



Rotaliform young, 180 



Rumphius, 11, 23, 64, 69, 97, 116, 



137. 145. 237, 238, 243, 247, 



248 



Salmacina, 195 

 Salmasius, 245 



Sango, 237 



Sav^aglia, 141, 248 



Saville-Kent, 67, 94, 95, 96, 97, 99 



Sea-cauliflower, 97 



Sea-corktree, 117 



Sea-mignonette, 129 



Sea-rocket, 129 



Sea-rope, 129 



Sea-rose, 97 



Sea-stalk, 129 



Sea-weeds, green, 211 



red, 199 

 Sea-whip, 129 

 Septa, 26 



Seriatopora, 82 (fig.), 85 

 Seriatoporidae, },2, 81 f. 

 Siderastraea, 71 

 Siderastraea radians, 71 (fig.) 

 Siderastraea siderea, 73 (fig.) 

 Silt, 220 f. 



Simpson, W. H., 240 

 Siphonozooids, 8, 16, 104 

 Sluiter, 225 

 Smittia, 171 

 Sniittia landsborovii, 171 

 Solenastraea, 53 

 Solinus, 235, 245, 246 

 Spadix, 151 

 Sphenotrochus, 37 

 Spicules, of Alcyonaria, 105 (fig.) 



of Corallium, no (fig.) 



of sponges, 188, 192 

 Spinipora, 156 

 Sponges, 19, 188 

 Sporadopora, 155, 156 

 Sporadotrema, iSo (fig.), 182 

 Sporadotrema cylindricum, 183 

 Sporadotrema mesentericum, 183, 



184 (fig.) 

 Stachelkorallen, 136 

 Stachyodes Verslitysii, 131 

 Stag's horn coral, 91 

 Steganopora, 156 

 Stein, A., 236 

 Stephanocoenia, 53 

 Stephens, J., 131 

 Stereoplasm, 48, 48 (fig.) 

 Stichopathes spiralis, 140 

 Stolon, 113 

 Stolonifera, 135 

 Stomodaeum, 27, 104 

 Strachan, 213 

 Stutchbury, 64 



Stylaster, 153, 154 (fig), 156; 222 

 Stylasterina, 150 f., 221 



