316 



INDEX OF GENERA AND 8PECIES. 



Page. 



Renseellaeria 57,63 



conradi 57 



hevis , 63 



Iie<iuienia 176 



patagiata 176 



texana 176 



Itetepoia archimodes 248 



indiaiic-usis 348 



Ketzia ... ;J0. 72, 79, 116, 131, 147, 163, 178, 190,257 



acaiubouia 119 



(Ajnbona .') altirostris 119 



compressa JJO 



'( meekana 336 



meekiana 257 



mermouii 20, 52, 131, 178 



papillata 356, 257 



punctulifera 73 



radialis 196 



sexplicata 1 16 



(Trematospira) granulifera 68, 79 



woosteri 147, 163 



Rhaphoneis foliacea 229 



lanceolata 229 



oregonica 229 



Rhiphidoglossa 102, 132, 133, 134 



Khipbidoglossata 32, 34 



Rhizopoda 31, 129, 131, 190 



Rhodoa ] 06 



Rhodocrinua 59, 150, 163 



nanus 40, 59 



vesperalis 1 50, 163 



Rliorabopora 71,131 



lepidodendroides 71, 131 



Rbyuchonella 24, 30, 41, 57, 59, 72, 78, 80, 85, 116, 



118, 126, 127, 130, 131, 148, 163, 165, 

 177, 193, 196, 235, 236, 245, 257, 262 



? 30,33,36,62,257,274 



angulata 52 



argenturbica 136, 130 



capax 78, 148 



caput testudinus 118 



Carolina 80 



castanea 63, 193 



dentata 78,148 



duplicata 193 



emmonsi 193, 335 



cndlichi 88, 163 



eurekensis 196 



gnathophora 30, 236 



guadalupa; 356, 257 



horsfordi 193 



indentata 357 



(Leiorhynchus) laura 193 



nevadensis . . . 193 



sinuatus 193 



metallica 1 37, 131 



missonriensis 41, .59 



myrina 336, 262 



neglecta 80 



var. Bcobina 70 



nitena 49 



? occidens 193 



opposita 116 



08agPU(<n8is 72, 85 



ottumwa 118,165 



Page. 



RhyncLonella pugnus 193 



pustuloaa ... 1 16, 235 



rockymontana 13J 



.speciosa 57 



subtrigonu 34 



tennesseensis 148 



tetbys 193 



texana 357 



theia 196 



.uta 20, 52, 131, 177, 245 



waaatchcnsis 1 37, 131 



■wilmingtonensirt 220 



Rhynchonellidae 30, 33, 62, 108, 109, 131, 262 



Rhy tophorus 95, 112, 137, 161 



meekii 137, 1 61, 1 68 



priscns 95,112, 161,168 



Rimella curvilirata 48 



Riugicula acutiapira 48 



biplicata 221 



pulchella 48 



subpellucida 48 



RingiculidiB 101 



Ringiculinae 29 



Ringinella aubpellucida 48 



Riesoidae 106 



Rostellaria? 219 



americana 48, 356 



biangulata 14,48 



fcoUina 319 



(texana) 319 



fuaifonnis 13 



indurata 306 



nebraacensis 48, 274 



roatrata 48 



Roatellitea 214,219 



bellua 48 



biplicatus 49 



conradi 49 



naautua 49 



texana 219 



texanus 314 



Roatrifera 35 



Rotella 152 



nana 221 



verrucniifera 1 53 



Rotnndaria 105 



S. 



Saccocrinus . 



58 



christyi 56 



Sagf.nella 187 



ambigua 187 



Sanguinolaria 259 



oblata 359 



Sanguinolites 68, 80, 89, 194, 197 



aeolua 89, 197 



?comben8ia 194 



? gracilia 194 



? msenia 197 



obliquna 66 



? obliquua 89 



(Promacrua) uiisaoiiriensia .. 69 



naantiia 69 



rigidus 194 



