INDEX XIII 



Page 



Scyphocrinus sp 167, 180, PI. 42, 43 



Sections, Arbucle Mts., Okla 169 



Bailey limestone compared with other districts ■ 169 



Callaway Co 46 



Callaway on Cow Creek 29 



Lincoln Co 32 



Montgomery Co 29 



Warren Co 30 



near Williamsburg 28 



Cooper at Clear Creek 9 



Dalhousie, New Brunswick 169 



Devonian at Massey Creek 16 



in Moniteau Co 15 



Gaspe, Quebec 169 



Mineola near Rensselaer 20 



near Spalding 20 



Ralls Co 46 



Snyder Creek at Craghead Creek 38 



on Cow Creek 39, 40 



near New Bloomfleld 38 



Tennessee 169 



Sieberella pseudogaleata t -. 170 



Snyder Creek shale, correlation 44 



description 38 



distribution 37 



exposures 4 



historical ' 36 



palentology 41 



relations 37 



to Callaway limestone 33 



to Sylamore sandstone 7 



thickness 37 



Spalding, section of Mineola limestone 20 



Species, description of 47 , 132, 176, 221 



Spirifer 99, 103 



acuminatus 24 



annae 38, 40, 41, 43, 99, PI. 19, 24 



arenosus 216, 220, ZU5, PI. 65 



asper - 35, 36, 43, 45, 100, PI. 19, 23, Fig. 9 



audaculus 131, 1^5, PI. 33 



conninnus 173 



cyclopterus 167, 200, PI. 51 



divaricatus 278 



euryteines 16, 22, 31, 32, 35, 39, 40, 41, 42, 43, 45, 100, 103, PI. 22, 23, Fig. 9 



granulosus 131, 1^6, PI. 33 



gregarius .- 24 



grieri 131, lk7, 278, PI. 33 



hirsuta 109 



iowaensis 35 



lupusensis 14 



macropleurus 173 



murchisoni 216, 220, 246, PI. 65 



pennatus 131, 247, PI. 33 



sp 10 



subvaricosus 22, 23, 101, PI. 20, 24 



. varicosa 214, 217, 2^6, PI. 65 



varicosus 22, 23, 102, 131, 1U8, PI. 19, 21, 24 



Spiroraphe arata 35, 119, PI. 30 



Spirorbis laxus 171 



omphaloides 42, 43, 45, 57, PI. 6 



Spongiae 176 



Stauflfer on Hamilton of Ontario .■ 45 



Stereocrinus 23, 35, 61 



barris 61 



moori 22, 62, 63, PI. 6, 8 



springeri 22, 63, PI. 7 



triangulatus ". 63 



vandiyeri 22, 63, PI. 7 



