488 SMITHSONIAN MISCELLANEOUS COLLECTIONS VOL. 53 



PAGE 



St. Charles formation, defined 6 



in Blacksmith Fork, correlated 171 



section of .- 191-193 



in Idaho, fossils in 64, 105, no 



St. Paul, Minnesota, thin section of fossils from 151 



St. Piran formation, correlated 171 



defined 4 



fossils from 301, 3i9> 330, 331 



near Lake Louise, view showing pi. 22 



on Mount Bosworth, section of 215 



St. Simon, fossils from 339 



Salem, fossils from 340 



salemensis, see Billingsella. 



Salter, J. W., bibliographic references 114, 218 



Salter, J. W., and Hicks, H., bibliographic reference 114 



Salterella, mentioned 320 



stratigraphic position and association 186, 189 



salteri, see Oholus (Broggeria). 



Saratoga County, New York, fossils in 72 



Scandinavia, lost interval between Holmia kjcruK zone and Paradoxides 



olandicus zone in 287 



Scapegoat Mountain, discussion of AlbertcUa fauna on 202 



Scenella varians, mentioned 318 



stratigraphic position and association 211, 213, 214, 215 



Scenella sp. undt., stratigraphic position and association. .. .181, 182, 189, 196 



Schell Creek Range, Nevada, fossils in 56 



Scliisopholis, classification of 142, 145 



evolution of pi. 11 (pp. 140-141) 



Schizainbon, classification of 142, 146 



compared with Dcarbornia 80 



evolution of pi. 11 (pp. 140-141) 



Schizambon typicalis, stratigraphic position and association 175, 192 



Schmalensee, M., acknowledgments 85 



Schnialenseeia, compared by Moberg with Cheirurid?e, Encrinuridse, and 



Conocoryphidae IS 



compared with Atnphion 14 



Burlingia 15 



referred to the Burlingidae 14 



Schmalenseeia amphionura, compared with Burlingia hcctori 17 



Schmidt, R, bibliographic i-eferences 114, 377 



Schinidtia Bals-Criv., in synonymy 261 



Volborth, in synonymy 261 



Moberg, in synonymy 261 



compared with Eiiobolus and Obnliis {M ickz^'itcclla) ~0 



evol;.ition of pi. 11 (pp. 140-141) 



see also Obolus {S chmidtia) . 



mickwitzi Moberg, in synonymy 262 



torelli Moberg, in synonymy 264 



