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NEW YORK STATE MUSEUM 



Rensselaeria — {continued.) 



ovoides, 238, 244, 246. 247. 

 var. gaspensis, 238-39. 



(Amphigenia) parva, 247. 



portlandica, 246. 



steward, 239-40, 241, 242, 246. 



strigiceps, 241, 245, 247. 



suessana, 245. 

 Rhipidomella hybridoides, 282-83. 



lehuquetiana, 281-82. 



logani, 280-81. 



musculosa var. Solaris, 284. 



numus, 283. 



(Orthis) oblata, 283. 



penelope, 284-85. 

 Rhodocrinus asperatus, 121, 122, 



148. 

 Rhynchonella capax, 38. 

 Richmond beds, 38. 

 Ries, H., cited, 40, 43. 

 Rondout formation, 45-46. 

 Rose, G., cited, 66. 

 Rosendale cement, 47. 

 Rosier, Cape, fossils, 155, 176, 195, 



201, 272, 285. 

 Ruedemann, Rudolph, cited, 15; 



mentioned, 297. 



St John, New Brunswick, faults, 7. 

 Salina age of Shawangunk deposits, 



302. 

 Sandberger, cited, 229, 233. 

 Sand-filled vein, interesting style of, 



2 93-94. 



Sarle, C. J., cited, 297, 307; investi- 

 gations, 301. 



Schizophoria amii, 284-85. 



Schmidt, Fr., cited, 309. 



Schuchert, cited, 35, ^8, 43, 50, 52, 

 268, 295. 



Schuchertella woolworthanus, see Or- 

 thothetes (Schuchertella) wool- 

 worthanus. 



Scupin, cited, 254, 260, 261. 



Sharpe, cited, 260. 



Shawangunk conglomerate, 36, 48- 



5°- 



Shawangunk grit, 34, 296-98. 

 Shawangunk mountains, Eurypterus 

 shales, 295-326. 



Shawangunk series, section of, in 



ascending order, 299-300. 

 Shiphead, P. Q., fossils, 156, 280. 

 Sigillaria vanuxemi, 339. 

 Siluric, Upper, contact, 37-38. 

 Singhofen, cited, 223. 

 Skunnemunk mountain region, Up- 

 per Siluric and Lower Devonic 



formations, 39-54. 

 Solen simplex, 235. 

 South Troy, faults, 8-12. 

 Sphenotus ellsi, 226-27. 

 Spirifer antarcticus, 260, 261. 



arduennensis, 256, 257. 



aroostookensis, 258-59. 



arrectus, 260, 261. 



capensis, 261. 



carinatus, 253, 254. 



chuquisaca, 260, 261. 



concinnus, 255, 256. 



cymindis, 255-57. 

 var. sparsa, 257-58. 



decheni, 257, 260. 



fallax, 260. 



hercyniae, 260. 



var. primaeviformis, 260. 



hystericus, 254. 



laevis, 253. 



lateincisus, 257. 



macropleura, 259. 



macropleuroides, 259. 



mesastrialis, 258. 



murchisoni, 260, 261, 262. 



nerei, 257. 



orbignyi, 260, 261. 



perimele, 253-54. 



plicatellus, 259. 



plicatus, 262. 



primaevus, 260. 



var. atlanticus, 260-62. 



radiatus, 253. 



subcuspidatus lateincisus, 254-55, 

 256. 



togatus, 259. 



subsinuata, 259. 

 Springer, cited, 121. 

 Steininger, cited, 260. 

 Stevenson, cited, 35, 37. 

 Stilbite, 71. 

 Storm King granite, 364. 



