INDEX TO GEOLOGICAL PAPERS 



38s 



Platyceras — {contiimed.) 



lejeunii, 184. 



multispinosum, 1S3. 



nodosum, 1S3. 



paxillifer, 182-83. 



subnodosuni, 183. 



thetis, 182. 

 Plectonotus? gaspensis, see Bellero- 



phon (Plectonotus?) gaspensis. 

 Pleurodictyum lenticulare, 290. 



var. laurentinum, 290. 

 Pleurotomaria kleini, 191. 

 Port Daniel bay, sand-filled veins, 



293- 

 Port Ewen limestones, 44. 

 Postglacial faults of eastern New 



York, 5-28. 

 Potonie, cited, 339. 

 Poughquag quartzite, 369. 

 Poxino Island shale, 48. 

 Presque Isle Creek, fossils, 1S9, 190, 

 191, 205, 208, 213, 214, 221, 231, 

 232, 235, 244, 246, 255, 257, 258. 

 Probolaeum? canadense, 194-95. 

 Probolium biardi, see Dalmanites 

 (Probolium) biardi. 

 esnoufi, see Dalmanites (Probo- 

 lium) esnoufi. 

 nasutus, see Dalmanites (Probo- 

 lium) nasutus. 

 Prosocoelus ellipticus, 224. 

 orbicularis, 224. 



pes-anseris var. occidentalis, 223- 

 24. 

 Prosser, mentioned, 41. 

 Protolepidodendreae, 340. 

 Protolepidodendron scharianum, 339, 



340. 

 Pterinea brisa, 208-9. 



var. vexillum, 209-10. 

 chapmani, 203. 

 costata, 206. 

 edmundi, 203—4, 211. 



sub recta, 204. 

 cf. fasciculata, 204-5, 207. 

 var. occidentalis, 205-6. 

 flabellum, 43. 

 foUmanni, 203, 213. 

 fronsacia, see Actinopteria (Pteri- 

 nea) fronsacia. 

 (Pteronitella?) incurvata, 210-11. 



Pterinea — (coiitinited.) 



intercosta, 206-7. 



intercostata, 210. 



laevis, 203. 



mainensis, 201-2. 



moneris, 202—3. 



mytiloides, 208. 



radialis, 203, 207-8. 

 Pterinopecten aroostooki, 199-200. 



denysi, 199. 



proteus, 196, 198, 199. 



wulfi, 199. 

 Pteronitella hirundo, 211-12. 



incurvata, see Pterinea (Pteroni- 

 tella?) incurvata. 



passer, 212. 



peninsulae, 212-13. 

 Pteropods, 179-81. 

 Pterygotus, 322. 



otisius, 308, 322. 

 Pumpkin Hollow, fractures near,. 



19-20. 

 Putnam, cited, 54. 

 Pyrite, 56. 

 Pyroxene, 66-68. 



Quartz, 56-57. 



Quebec, evidences of dislocation,. 

 23-24; faults, 8; probable fault on 

 Mt St John, 24, fossils, 154, 155, 

 156, 157, 158, 160, 161, 164, 165, 

 166, 170, 171, 172, 173, 174, 176, 

 177, 179, 180, 181, 182, 183, 18.-,. 

 186, 187, 192, 194, 195, 197, 198, 

 201, 216, 237, 239, 250, 251, 253, 

 267, 268, 270, 272, 273, 274, 277, 

 278, 280, 281, 282, 285, 286, 287, 

 288, 289, 290, 291; sand-filled 

 veins, 293. 



Raymond, Percy E., mentioned, 97.. 

 Reed, cited, 260, 266. 

 Rensselaer, faults, 14. 

 Rensselaer grit, 51. 

 Rensselaeria aequiradiata, 242. 



atlantica, 242, 243-47. 



callida, 241-42. 



cf. crassicosta, 241, 243, 245. 



diania, 242-43. 



mainensis, 243. 



marylandica, 239. 



