Bulletin 15 



422 



Pseudoliva scalina 32 



pi. 3, fig. 18. 



tuberctilifera 32 



pi. 3, fig. 17. 

 Pteria argentea var. chipo- 



lana 369, 372 



Pterinea flabellum 142, 201 



grandis 201 



Pterinopecten nodosus 201 



reflexus 202 



Pterotheca expansa 306 



pi. 19, fig. 12. 



Ptychodesma knappium 202 



Pty chospira sexplicata 147 



161, 191 



Puginculus aculeatus 208 



Pyrazisinus harrisi J7(5, 394 



pi. 28, figs. 2, a. 



Pyropsis perula 46 



pi. 6, figs. 3, a. 



Pyrula mississippiensis 383 



papyratia 371 



penita 396 



stnithi 67 



Rafinisquina alternata 280 



283, 285, 287, 288, 239 



290, 291, 592, 293, 294 



champlainensis..279, 282, 285 



chaniplainensis 303 



pi. 18. figs. 5, 6. 



f asciata 279, 280 



robusta 281 



Raphistonia lenticulare 289 



290, 292 



lenticulare 306 



pi. 19, figs. 7, 8. 



obtusa 2^ J 



pi. 15, figs. 7, 8, 9. 



planistria var. parvum 280 



282, 285. 286 



prsevium 254 



stamineum 280, 285 



striatum 281, 285, 286 



Raulin, M., on tertiaries of 



Gironde 345 



Raymond, Percy E., author 



of Bull. r4 267-310 



Raymond's secSlion at Crown 



Point 278 



Receptaculites elrodi 173 



Red RluflF Beds in Mississippi.. 381 

 Relations of the Ft. Hunter 



Calcif erous fauna 250 



Remeleceras clarkense 211 



Rennes, Limestone of, char- 



adlerized by 341 



and Bordeaux faunas, Re- 

 lation of 342 



Reticularia cooperensis....i40, 192 



psevidolineata 141, 144 



160, 161, 192 



tenuispinata 192 



Ribeiria calcif er 261 



compressa 261 



var. equ ilatera 262 



pi. 16, fig. 15. 



longiuscula 261 



nuculUi/orinis 261 



pi. 16, figs. 10-14. 

 Rhipidoraellaburlingtonensis.192 



good wi ni 192 



leucosia 192 



livia 155, 192 



ocassus 140, 143, 192 



oweni 156, 157, 192 



vanuxemi. 1 92 



Rhynchonella acutirostris 284 



louisvillensis 1 92 



niacra 192 



missouriensis 140 



obsolescens 140, 143, 192 



tenuistriata 1 92 



tethys 142, 145, 148 



tetrapty X 1 40 



Rhyncotrema insequivalue 288 



289, 290 



Ringicula butleriana 10 



pi. I, fig. 15. 

 butleriana var. ligmtifera 9 

 pi. I, fig. 14. 



Rissoa vitrea 322 



Rissoia trigemmata 72 



Rissoina chipolana 371 



decussata 37 1 , 394 



Riverside sandstone 134, 228 



Rock Bluff, Section at, and 



height 366 



Rockford 139 



limestone 1 35 



limestone fauna 226 



and New Providence fau- 

 na contemporaneous 227 



Roemerella grandis 145 



Rogers' opinion of identity 

 of Black and Marcellus 

 shale , 233 



