18 
INDEX TO NEW GENERA AND RURGENERA. 
Schistopterum, Becker , Ins. 320 
Schistostoma, Becker , Ins. 313 
Schizocidaris, Mortensen , Echin. 87 
Schluetericeras, Hyatt , Moll. 54 
Schizobrachium, Meisenheimer, Moll. 
65 
Schuchertites, Smith , Moll. 54 
Schultheissidia, Breddin , Ins. 337 
Schultzella, Rhumbler , Prot. 55 
Sciaphila, Westerlund , Moll. 59 
Sciatrophes, Blackburn , Ins. 151 
Scinneria, 2)yar, Ins. 290 
Scirtomastax, e/e Sassure , Ins. 373 
Sclerophytum, Pratt, Coel. 30 
. Scoliocephalus, Becker , Ins. 320 
Scoliophthalmus, Becker , Ins. 320 
Scopelobates, Simon , Arachn. 22 
Scopelodromus, Chevrel , Ins. 306 
Scordonia, Thierry-Mieg, Ins. 290 
Scordyliodes, Thierry -Mieg, Ins. 290 
Scylacosaurus, Broom , Kept. 32 
Scymnosaurus, Broom , Kept. 32 
Sebaldia, Mabille, Ins. 259 
Segestidea, Bolivar , Ins. 371 
Selachophidium, Gilchrist , Pisces 21 
Seleucus, Fauvel , Ins. 147 
Selwynia, Borradaile , Crust. 32 
Semenowia, Kiefer , Ins. 241 
Semitriton, Cossmann , Moll. 71 
Semitrivia, Cossmann , Moll. 71 
Semnosoma, Silvestri , Myr. 19 
Seothyra, Purcell , Arachn. 23 
Sertella, Jullien and Calvet , Bry. 15 
Sharpeieeras, Hyatt , Moll. 54 
Shogunopsis, Fauvel , Ins. 153 
Shumardites, Smith , Moll. 54 
Sichia, Tutt , Ins. 263 
Siliquofera, Bolivar , Ins. 371 
Silphanillus, Reitter , Ins. 151 
Silsila, Cameron , Ins. 238 
Siluraster, Jaekel , Echin. 93 
Silvestria, Brian , Crust. 53 
Simias, Miller , Mamin. 26 
Simosa, Norman , Crust. 48 
Simplicervix, Pilsbry , Moll. 61 
Simpsonella, Cockerell , Moll. 82 
Sindiola, Spaeth , Ins. 210 
Sinuitopsis, Perner , Moll. 79 
Siphonolsemus, Pilsbry , Moll. 62 
Skusea, Theobald , Ins. 309 
Smittina, Norman , Bry. 16 
Sobarocephala, Czerny , Ins. 320 
Solenomorpha, Cockerell , Moll. 80 
Solenopora, Maplestone , Bry. 15 
Solskiola, Semenov), Ins. 160 
Sonoita, Peckham , Arachn. 37 
Sorensenella, Pocock , Arachn. 41 
Spathosternum, Portevin , Ins. 151 
Spectroreta, JEan-ea, Ins. 273 
Spermodea, Westerlund , Moll. 59 
Sphserocyclus, Perner , Moll. 79 
Sphaeronectes, Crust. 42 
Sphaerostola, Fairmaire , Ins. 209 
Sphaira, Raymond , Prot. 65 
Sphenoceras, Foord , Moll. 54 
Sphinctoderus, Fairmaire , Ins. 181 
Sphinginopalpus, Pi'c, Ins. 176 
Spileccia, Munier-Chalmas , Echin. 88 
Spilacris, AVm awe? Cockerell, Ins. 
371 
Spileuchlora, Ohaus, Ins. 165 
Spilomutilla, Ashmead, Ins. 227 
Spilothynnus, Ashmead, Ins. 227 
Spilotragus, Jordan, Ins. 199 
Spirocypris, Sharpe, Crust. 56 
Spongoacanthus, Squinabol , Prot. 57 
Stacheites, Moll. 54 
Stsemactis, Mabille, Ins. 259 
Stantonoceras, Johnson, Moll. 54 
Stelidium, Robertson, Ins. 221 
Stenagrotis, Hampson, Ins. 282 
Stenoglossa, Andersson, Rept. 35 
Stenometapodus, Breddin, Ins. 328 
Stenometopon, Boulenger , Rept. 32 
Stenophthalmus, Becker, Ins. 320 
Stenophylax, Fairmaire , Ins. 191 
Stenoporomyia, Handel, Ins. 320 
Stenoprotoine, i/ay, Pisces 39 
Stenotelus, Bouchard, Ins. 140 
Stephanosalpa, Bonnier and Perez, 
Tun. 7 
Stephopontius, Thompson and Scott, 
Crust. 54 
Stereopedina, Loriol, Echin. 89 
Stereopneustes, DeMeijere, Echin. 89 
Steriphocryptus, Cameron, Ins. 238 
Sternopatagus, be Meijere , Echin. 89 
Stethomyia, Theobald, Ins. 309 
Stiborus, Melichar, Ins. 341 
Stichadoretus, Reitter, Ins. 166 
Stichonodon, Eigenmann, Pisces 35 
Stictococcus, Cockerell, Ins. 350 
Stictotefflus, Kolbe, Ins. 140 
Stigmatochirus, Bernhauer, Ins. 147 
Stigmatopathus, Enderlein, Ins. 357 
Stolidoptera, Rothschild and Jordan, 
Ins. 263 
Stolzenburgiella, Bittner, Brach. 6 
Straeena, Swinhoe, Ins. 274 
Strobliella, Klapalek, Ins. 358 
Strongylochirus, Bernhauer, Ins. 147 
Strophiella, Jullien and Calvet , Bry. 
15 
Stylobates, DaP, Moll. 78 
Styracoceras, Hyatt , Moll. 55 
Subpulchcllia, Hyatt, Moll. 55 
