308 



INDEX. 



P. ? wilsoni 106 



P.wykoffi 119 



Palaeasteridse 52, 53, 66 



Palxasterina 138, 150 



P. antiqua 149 



P. approximata 142 



P. bonneyi. 153 



P. fimbriata 204 



P. primxva 153 



P. speciosa 142 



Palxasterinx 66 



Palxasterinidx 138 



Palxbrisingidx 199 



Palxchinasteridx 199 



Palxgoniasteridx (part) 66,241 



Palxgoniasteridx 128 



Palxnectria 155 



P. devonica 155 



Palxocoma Miller (part) 239 



Palxocoma Salter 252 



Palxocoma (Bdellacoma) 254 



Palxocoma (Rhopalocoma) 254 



P. colvin i 253 



P. cygnipes 253 



P. cylindrica 220 



P. marstoni , 253 



P. princeps 240 



P. pyrotechnica 254 



P. spinosa 219 



P. vermiformis 254 



Palaeodiscus ferox. . 23 



Palseophiomyxa. 216, 234 



P. grandis. 234, 235 



Palxophiomyxidx 215, 234 



Paiseophiura 235 



P. simplex 235 



Palxophiuridx 215,216, 235 



Palaeosolaster 38, 40,207, 209, 211 



P. gregoryi 209 



P. (.)gyalum 210 



P.rcemeri 211 



Palseosolasteracea 163 



Palseosolasteridse 162, 163, 20 7 



Palxospondylidx 248 



Palxospondylus 261 



Palaeostella 51,138,155 



P.solida 156 



palaeozoicus, Furcaster 259, 261 



Palxspondylus 261 



P.zitteli 262 



Palaeura 216,223 



P.neglecta 223 



Palasteracanthion 173 



Palasterina Billings (part) 195 



Palasterina Salter 40, 



49, 130, 138, 140, 1 50, 154, 156, 196 



P. bonneyi 151,152,153 



P.follmanni. , 157 



P.(f)jamesi. 146 



P. kinahani. 155 



P. primaeva 149, 151, 152, 153 



P. (?) ramseyensis 152, 154 



P. rigidus 141 



P. rugosa 64 



P. stellata 196 



Palasterinacea. . . 53 



Page. 



Palasterinidae 52,53, 138, 196 



Palasteriscidae 162, 163, 199 



Palasteriscus 40, 199, 200, 252 



P. devonicus 200 



Palastropecten 248, 261 



P. zitteli 262 



Palmipes antiqua 149 



papulae 16 



parviusculus, Mesopalseaster (?) 75, 87 



parviusculus , Palxaster 87 



parvulus, Trimeraster 134 



paxillae 116,156 



peculiaris, Cholaster 266 



pedicellariae 16 



perfectus, Siluraster 66 



perradial 17 



petaliformis, Jaekelaster 192 



petaloides, A spidosoma 243 



petaloides, Encrinaster 243 



petaloides goslariensis, A spidosoma 243 



petaloides goslariensis, Encrinaster 243 



Petraster 39, 



44,45,46,47,51,138,149,154,156,196 



P. (?) americanus 139,146 



P. (?) antiqua 86 



P. bellulus 91 



P.dyeri 121 



P. rigidus (part) 57 



P.rigidus 139,141 



P. smythi 139,147 



P. speciosus 47, 139, 142 



P. wilberianus 84 



petri, Protaster 25 



Phanerozonia 80, 



38,39, 40, 41, 43, 44, 45, 46, 48, 51 



phylembryo of Stelleroidea 34 



Pisaster 38 



plates 17 



plumiformis, Trichotaster 26, 38 



podia and podial openings 18, 



17,33,38,39,209,213 



pontis, Aspidosoma? 244 



pontis, Encrinaster 244 



prenuntius, Promopalseaster 104, 1 7 



preservation of starfishes 28 



primxva, Asterias 167 



primxva, Palxasterina 153 



primaeva, Palasterina 149, 151, 152, 153 



primxvus, Uraster 153 



primary inframarginal 15 



primary radials 1 7, 32 



primary skeleton 13, 15, 1 7 , 31, 32, 34, 56, 191 



primary supramarginal 15 



primigenia, Ophiurella 263 



primigenius, Eospondylus 263 



primitive starfish, most 31, 33 



primordialis , Asterias 108 



primus, Protasteracanthion 188 



princeps, Palxocoma 240 



princeps, Ptilonaster 240, 259 



proavitus, Mesopalaeaster 75, 83, 85 



Promopalaeaster 28, 



39,41,42,44,45,46,47,50,56,76,98, 102, 126 



P. bellulus 104,105,118 



P.dyeri 104,105,120 



P.exculptus 104,105,117 



