144 GENERAL INDEX. 



Straparollus subrugosas M. & W V, 607* 



subumbilicatus Worthen VIII, 148* 



umbilicatus M. & W 11,285,362*; VIII.142 



' ' varsoviensis Worthen "VIII, 142* 



Streblodus Agassiz IV, 365 



coleiAg VII.92 



( " oblongus Ag.) VII.92 



' ' tenerrimus Eon VII, 83 



Streblopteria McCoy II. 332 



laevigata McCoy II, 333 



pulchella McCoy 11,333 



(?) tenuilineata 11,334* 



Streblotrypa Ulrich VHI,403,665 



distincta Ulr VIII, 669* 



major Ulr VIII, 666* 



nicklesi Ulr VIII, 403,667* 



radialisUlr VIII.667* 



subspinosa Ulr VIII, 668* 



Streblotrypidae Ulrich VIII.365,402 



Streptacis Meek (?) V,596 



whitefieldi Meek V.596* 



Streptorhynchus King 111,336 



<?) propinquus M. & W 111,351 



( " ) subplanus (Conr.) 111,349 



Streptosolen Ulrich and Everett VIII.217,222,235,257,272,273 



obconicus U. & E VIII,235,274* 



Streptospongia Ulrich VIII.217,240,255 



labyrinthica Ulr VIII.240 



Streptostylus Conrad II, 869 



Striatopora Hall : 111,368 



flexuosa Hall 111,370 



iovensis Ow 111,369 



linneana Bill 111,370 



missouriensis M. & W 111,369* 



( ', rugosaHall) 111,369 



Stricklandia Billings 111,402; VI.502 



davidsoni Bill VI, 503 



deformis M. & W VI, 502* 



elongata (Vanux.) 111,402 



var. curta M. & W 111,402* 



Strobilosponeia Beecher VIII, 217 



Stromatoporoidea VIII, 216, 221, 282 



Strophodonta HaU 111,374 



1 ' cavumbona Hall Ill, 374* 



rectilateralis (?) M. & W Ill, 375* 



Strophodus Agassiz 11,76,83 



' ' tenuis Ag II, 81 



Strophomena Baflnesque 111,335,374, 411,426 



carinata Conr Ill, 427 



cavumbona Hall Ill, 374* 



( " depressa Sby.) 111,337 



( " laticosta Sandb.) ..111,427 



( " pileopsis Bum.) 111,426 



planumbona 111,336 



rhomboidalis Wilck 111,366, 426* 



(var. analoga Dav.) > Ill, 426 



