C92 



NKW YORK STATE MUSEUM 



Goniograptus thnioaui. r»7G-02; 

 ciied, (X)G\ g<k;*. v>:vx. r,4o\ (54 r. 



(M2*, G42\ G43», G4.r. 



St Croix invasion, ViU't*, 0r>9', r>r.()". 



St Luwrenct' thaniu'l, f;:?!?* ;{7'. 



Salainanca conirloiinratc, r»2.V. 



Salaiiiaiica qiiadraiiirh'. work <»n. 

 441M2'. 



Salina IhhIs. exposures, olS'-lD'. 



Salter, eited, ol>7'. 



Sandbergoroeeras, i'uAr. 



Sandliergers, eited, mv, (M>4\ 



Sai>ind(»i)sis variabilis, «5(UV. 



Sa|MHla, «-it<Ml, {'it)V. 



Sargassiini deehenianuni, «»02". 



Sarle, C. J., eited, 4:\V. 



ScliiniiH'r, eited, r.l«>*, GUI-. 



SeliizaudM^n, GOS-, 



Sehizobolus, G08-. 



Sehizoerania, G07\ GG8\ 



Sehizograptiis, r»,sl-, 584*. 



Seliizopboria, 527\ 

 impressa, G24'. 

 tulliensis, GGO'. 



Seliizotreta, fiOS-. 



Sehuebert, Charles, eited, G,"i;>'. 



& I'lrich, E. O.. Paleozoic 



seas and l)arriers in eastern North 

 America, aSS'^T. 



Scolitlins canadensis, .'»34', 545*. 

 linearis, 5:',.T. 545*. 



Shinier, H. W., paleontologic work. 

 429-'; referred to, 442-. 



Siebenthal, eite<l. «r».T. 



Siluric, in eastern North America, 

 647*-48». 



Slhirie and ('aiiil»ii<-. line of divi- 

 sion, 5.* '.<►-. 



Simpson, George Bancroft, me- 

 morial tribute to. 457-G<K 



Siphonophora, 5(X»\ 591'. 



Ski<ldaw slates, 5G0'. 



Skunnemunk cough unerate, G54\ 



Solms-Laubarh. citrd. r,(»2', rA5*. 



Spailiior.Mris. r,Ur-15. Gl(»^. 

 emersoni, GIO*. 



Spheiiopteris c«>ndrusorum, G02\ 



Spirifer arenosus, G5.';\ fv»3'. 



disjunctus, 52G*, 520', G24», G^^\ 

 GSC, G72'. 



Spirifer mesaslrialis, G24*. 



iiiu«ronatus, G54'. 



rar. iM>sterus, G24'. 



radiatus, 517'". 



unica. rrK'J'. 

 Stanford limestone. 4/5G*: fauna, r,<;9'. 

 Stenogramma interrupta, 598*. 

 SternlH'rg, eited, 599=. 

 Stones river, GG2'. 

 Stones river formation, G39'. 

 Stratigraphie value of the I'ortage 

 santlstones, by 1 >. I >. Luther, GIG- 

 29. 

 StTingocei>haIus burtini, G50*. 

 Stromatopora, 518*, 521". 

 Stroplialosia, G55'. 

 Stroplu'od«>nt^i cayuta. G24\ 



magniventra, G5;i*. 



vascularia, G5.T. 

 Styliolina, (»55'. 

 Styluiuirus exeelsior. 422'*. 



Taconic moimtains, VAif", GGP. 

 Taeniocrada, iMV>\ G(M*. 



lesquereuxi, Go3\ 

 Tenuiograptus, 581', 583'. 



cf. multiplex, 55(T-. 

 Tentaculites, ri55\ 



Tetragiaptus, 4:57% 438*, 55G\ 5G8', 

 574\ 580', 5i!«*, 580^, 58G\ 588^, 

 589*, 51NV, 592". 

 sp. ti(n\ 554', 55G*, 

 a la t us, 5(;s'. 

 bigsbyi, 554% 55G% 5G2% 5G3% 



5GG--. 

 Inyonoides. 5.54 •'. 5r.O^. .5G2'. 5('4'. 



5G8*. 

 crucifer, 5G.S*. 

 fruticosus, 554". 55G% 5r>4', 5Gr.-, 



5(;7\ 589', 589-. 

 ////■. hicksii, 55<»*. 

 lu'iidcns, 5<»<»'. 



quadribrachiatus, 55G', 55(r'. 

 559', 5G2\ 5(k3', 5G4', 5G(r, 

 5G8', 5GS». 

 serra, 554-, 55(;=, 5(k}', 5(*»4% 5Gn'. 



r»(X,\ 5G9^. 

 taraxacum, 589=, 589% 

 Tetragraptus zone, 554=-65% 



