INDEX OF GENERA. 



333 



PiGE. 



Ptilocarpus, m 85, 256 



Ptilodictya, / 100, 293 



Ptilograptus, m 60, 272 



PtUonaster 89 



Ptilophyton 256 



Ptilopora / 100 



PtychaspiB, / 223, 319 



Ptychodesma, n . . 202, 312 

 Ptychophyllum, n . ..60, 272 



Ptyctodus, m 238 



Ptyonius, m 241 



Ptyonodus, m ...... . . 322 



Pugiunculus 142 



Pupa,/ 162, 304 



Pyanomya, / 312 



Pygopterus, m 238, 241 



Pygorhynchus, n 89 



Pyrenomoeus, m . .. .202 

 Quenstedtia ..60, 245, 272 



Kamipora, / 293 



Baniceps 241 



Eaphistoma, n 162, 304 



Eastrites, m 60 



Beceptaculites, m . 43, 261 



Eemopleurides, m 223 



EensseljBi'ia, / 124, 297 



Eetepora,/ 100,293 



Eetiocriiius, m 90, 287 



Eetiograptus, m 60 



Eetiolites, m 60 



Eetzia,/. 124,297 



Ehabdaria, /. 44 



BhabcUchnites ■. . 223 



Ehabdocarpus, m, . . .36, 256 



Ehachiopteris, / 36, 256 



Eliachitotnus, m 324 



Ehachura. f 319 



Ehacophylium, n . . ,36, 256 

 Ehadinichthys, m ... ,322 



Ehinidictya. / 293 



Ehinipora, / 100 



Ehizodus, TO 238 



Ehizograptus, m 272 



Bhizolithes 36 



Ehizomopteris, /. 36 



Ehizomorpha, / 257 



Ehodocrinus, m. ... 90, 287 



Ehombopora, / 60 



Ehynchodus, m 238, 322 



Ehynchonella, /, . . ,125, 297 



BhyncJiospira 128, 297 



Ehynohotreta, / . . . . 297 



Bhynobolus , , 128 



Eibeiria, / 44 



Binodus 238 



Eomingeria, / 272 



Bopalonaria 293 



Eotalia, f 44,261 



Eotella,/ 304 



Botularia 36 



Eusichnites, m 223. 319 



Eusophycus, n 36, 257 



Saocammina, / 261 



Saccoorinus m 90,287 



Sserichnites, m 178 



Sagenaria 36 



Sagenella. / 100, 293 



Salterella, /. 206 



PABB. 



Sandalodufi, m 238, 322 



Sanguinolaria, / 202, 312 



Sanguinolites, m . . ,202, 312 



Saportaea, / 257 



Sarcinula, / 60, 272 



Sauripterii 238 



Sauropleura, / 241, 324 



Sauropus, m 241 



Soaevogyra, / 304 



Scalanpora, / 293 



Soalites, m 162 



Scaphiocrinus, m ... ,91, 287 



Scenella, / 142 



Scenellopora, / 293 



Schsenaster, to 91 



Schizocrania, / 128 



Schizocrinus, to 91 



Schizodns, to 203, 312 



Schizopteris 36 



Schutzia,/. 36, 257 



Scolithus, TO. , . , 36, 257, 315 

 Scolopendrites, to , , 36, 257 



Scyphia 44 



Scyphocrinus, m 91, 287 



Scytalocrinus . . . . ....287 



Se'dgwiokia, /. 203, 312 



Selaginites, m 36,257 



Selenoides 44 



Semicoscinium, n 101 



Serpula, / 206, 315 



Serpiilites, m 206 



Septopora, / 101 



Shtmiardia, /. 223 



Sicarius 322 



Sidemina 309 



Sigillaria, / 37, 257 



Sigillarioldes, m 38, 258 



Siphonia 44 



Skenidium, re.. 128 



Smithia,/. 60, 272 



Solenoula, /. 258 



Solarium 162 



Solemya 204 



Solen, TO 204 



Soleniscus, m 162, 304 



Solenocaris 223 



Solenocheilus, re 178 



Solenomya, /. 204 



Solenopleura, /. , , 223, 319 



Solenopsis, / ^ . . , 204 



Solenoula,/ ^..,258 



Sorocladus, m 258 



Spathiooaris, / 319 



Spatiopora,/ 293 



Sphserexoolius, m 223 



Sphserocoryphe, /. 223 



Sphcerocrmus 91 



Sphserocystites, m 91 



Sphserolites, m 60 



Sphenacodon, m 324 



Sphenophyllum,re.., 38,258 



Sphenopteris, / 38, 258 



Sphenopterium 44 



Sphenothallus, m 39 



Spheropezium, n . . . . 242 



Splrangium, re 259 



Spirifei-a./ 128,297 



Spiriferina, / 133,298 



PAGE. 



Spirigera 133 



Spirophyton, n 39, 259 



Spirorbis, m 207, 315 



Spirula 178 



Spongia 44 



Sporangites, to 89, 259 



SporocyRtis, m 259 



Staphylopterls, /. , . . 89, 259 



Staurocephalites, to 3|15 



Staurograptus, m 60 



Steganocrinug, m. . . ,91, 287 



Stellipora, /. 60, 272 



Stemmatodus, m 239 



Stemmatopteris, /. 259 



Stenacanthus, to 239, 322 



Stenaster, to 91 



Stenopora, /. 60 



Stenopterodvis, ra 322 



Stenoschisma, n 133 



Stenotheoa, /. 142 



Stephanocrinus, to. , , 92, 287 



Stereocrinus, m 287 



Sternbergia, / 39 



Stictopora, / 101, 293 



Stictoporella 293 



Stigmaria, /. 40, 259 



Stigmarioides, m. . . , 40, 259 



Stomatopora, / 294 



Straparollina, f. 162 



Straparollus, m 162, 304 



Streblopteria, /. 204 



Strephodes 272 



Streptaxis, to 163 



Streptelasma, re. 61,245,272 



Streptoceras, re 178 



Streptorhynchus, re. ,134, 298 

 Striatopora, / . . 61, 245, 273 



Stricklandia 134 



Stricklandinia, /. . . , 134, 298 



Strigilina 322 



Strobilocystites, m 92 



Strobilus 2:59 



Stromatoceriumre 61, 261, 273 

 Sti-omHtopora, /. .61, 261, 273 



Strombodes, m 62, 273 



Stroplialosla, / 135, 298 



Strophites, m 304 



Strophodonta, / 135, 298 



Stropbomena, / 136, 299 



Strophonella, / 299 



Strophostylus, m . . 163, 304 



Strotocrinus, to 92, '288 



Stylastrea, / 273 



Stylifer 163 



Sfyliola. /. 300 



Subulite^ TO 163, 304 



Syiibathocrinus, TO. ..92, 288 



Synocladia, /. 101, 294 



Syntrielasma, n 138 



Syringocrinus, to 92 



Syringodendron, re. ..40, 259 



Syringolites, m 273 



Syringopora, / 62, 273 



.Syringostroma, re 62 



Syringothyris, / , , 138, 299 



Ss'i'ingoxylou, n 40 



TBeniaster, m 92, 288 



Tseniodus, m 322 



