INDEX TO NIAGARA FALLS AND VICINITY 



*3 



Rhynchonella, i94 3 -95 3 . 



acinus, 193 s . 



(?) bidens, I94 T . 



(?) bidentata, 195 1 . 



robusta, 194 5 . 

 Rhynchotreta, 192 1 . 



cuneata americana, 100 s , ioi 9 . 

 var. americana, 192 3 . 

 Ridge road, 66'. 

 Ringueberg, E. N. S., cited, 257 9 -58 2 , 



102 5 ; mentioned, 18 s . 

 Rochester shales, 33", i02 7 -5 6 ; illus. 



facing p. 94; fossils, 232-37. 

 Rock of ages, illus. facing p. 54. 

 Rogers, H. D., cited, 258". 

 Rondout waterlime, 115 2 , H5 7 -i6°. 

 Russell, I. C, cited, 49 7 , 258 2 . 



Saginaw river, pre-glacial, 46". 



St Davids gorge, 27''', 5^-52*, 77*- 



80 1 . 

 Salina beds, 29*, 33 , H4 3 -i5 T , 128 3 . . 

 Saline character of waters during 



early Medina epoch, 122 s . 

 Scenidium, 189 2 . 



pyramidale, 189 5 . 

 Schiller, quoted, 16 1 . 

 Schmidt. Fr.. cited, 258 s . 

 Schuchert, cited, 18 s . 

 Scovell, J. T., cited, 258 s . 

 Sea, access to St Lawrence and 



Ontario basins, 64 s . 

 Semicoscinium, 171". 



tenuiceps, 171*. 

 Seneca Indians, massacre of English 



soldiers by, 15". 

 Shaler, N. S., cited, 258 s ; mentioned, 



18 s . 

 Shawangunk conglomerates, 33*. 

 Shells of Niagara river gravels, 67 2 , 



238-52. 

 Siluric deposits, 29 s , 33^. 

 Siluric fossils, lyt-ztf?; distribution, 



232-37- 

 Siluric rock series, 18 3 . 

 Siluric time, history of Niagara re- 

 gion during, i2i 6 -29 5 . 

 Siluro-Devonic contact, 117 9 -20*. 

 Slicken sides, 99 7 . 

 Souvenirs, of Niagara, 8 U . 



Spencer, J. W., cited, 258 4 -59 ! , 42", 

 43\ 43 7 , 44 1 , 46', 49 s , S3 3 , 57", 83 s ; 

 mentioned, 6 7 , 18 s . 

 Sphaerium, 245 s -47\ 



stamineum, 246' i -47 1 . 



striatinum, 246 2 . 

 Spirifer, i9/ s -20o\ 



crispus, 101 3 , 102 1 , 199 2 . 

 var. corallinensis, 199 6 . 



eriensis, 102 1 , igg s -2od\ 



niagarensis, 98 1 , ioo°, 103 4 , 198 7 - 

 99 1 . 



pyramidalis, 197 5 . 



radiatus, 101 1 , 198 2 . 



sulcatus, 101 3 , 200 2 . 

 Statistics, 22 7 -24. 

 Stephanocrinus, i53' ; -55 4 . 



angulatus, M 1 ^-. 



gemmiformis, 155 1 



ornatus, 103 2 . 

 Sterki, V., acknowledgments to, 238 s . 

 Stose, G. W., cited, 259 s . 

 Strata, dip, 28 7 ; succession of, figure 

 showing, 19; origin and effect on 

 topographic features, 3i s -37 7 . 

 Stratigraphy of the Niagara region, 



S6 l -i2g 5 . 

 Stratum and bed, distinction be- 

 tween, io8' J . 

 Streptelasma caliculus, 137 2 . 

 Striatopora, i47 s -48 7 . 



tlexuosa, 148 2 . 

 Stromatopora, 112 2 , 125 5 , i34 rj -35 5 . 



concentrica, 112 8 , i,34 s -35 5 . 

 Stropheodonta, i8o 7 -8i°. 



corrugata, 101', 181 1 . 



profunda, 96 7 , 97", 181 4 . 

 Strophonella, 182 1 . 



patenta, 98 1 , 101 5 , 182 1 . 



striata, 182 3 . 

 Subsequent streams, 39 4 , 47 4 , S3 3 . 



Table of Paleozoic subdivisions, 20- 

 21. 



Table rock, 13 2 . 



Tarr, R. S., cited, 259 s , 50 4 ; men- 

 tioned, 18 s . 



Taylor, F. B., cited, 259' J -6o 8 , 57", 58 s , 

 62", 64 s , 76°, 77'', 79 3 , 83°; maps of 

 Great lakes, 63; mentioned, 6 7 , 18 s . 



