Silanus, Distant , Ins. 395 
Simarus, Borchmann, Ins. 246 
Simeliria, Schmidt, Ins. 401 
Similuncinus, Johnston, Verm. 36 
Simolestes Andrews, Repfc. 31 
Sinaia, Hermann , Ins. 371 
Sinarista, Weymer, Ins. 313 
Sindon, Sellards, Ins. 416 
Siniopelta, Levinsen, Brach. Bry. 26 
Siopa, Hendcl, Ins. 331 
Siphamia, Weber, Pisces 37 
Siphlopteryx, Endcrlein, Ins. 381 
Siphlurella, Bengtsson, Ins. 411 
Sjoostedtia, Bolivar. Ins. 426 
Sjoestedfcinia, W e.ise, Ins. 271 
Sladenia, Loriol, Echin. 44 
Smiliopus, Betgrolh, Ins. 381 
Smittisoma, Oahu, Brach. Bry. 25, 
Snethlagea, Berlepsch, Aves 114, 
Sophrobombus, Cockerell, Ins. 283 
Sparrea , Petersen, Ins. 411 
Sparsicytis, Filliozgl, Brach. Bry. 25 
Spectralia, Casey, Ins. 238 
Speleorchestes, Traglrdh, Arachn. 43 
Speluncacris, Sjdstedt, Ins. 421 
Speocharis, Jeannel, Ins. 227 
Sphaeroconia, Kobelt, Moll. 73 
Sphaeroparia, Atlems, Arachn. Myr. 54 
Sphecapatoclea, Hermann, Ins. 377 
Sphenobaris, Champion, Ins. 259 
Sphenophalos, Merriam, Mamm. 70 
Sphinctomutilla, Andre. Ins. 288 
Spilomma, Morley, Ins. 296 
Spilopfciloides, Cossmann, Moll. 73 
Spiniphora, Malloch, Ins. 373 
Spinotarsus, Altems, Arachn. Myr. 54 
Spinthoptera, Casey, Ins. 238 
Spiroctetor, Skorikoff, Verm. 56 
Spirodiscus, Fauvel, Verm. 53 
Statherotis, Meyrick , Ins. 349 
Stauropoides, Hampson, Ins. 338 
Stechus, Distant, Ins. , 395 
Stegops, Moodie, Kept. ,35 
Stemma, Sellards, Ins. 416 
Steneleodes, Blaisdell, Ins. 245 
Steneurytion, Attems, Arachn. Myr. 50 
Stenilema, Hampson, Ins. 328 
Stenocaris, Sars, Crust. 51 
Stenochlaenius, Reitter, Ins. 219 
Stenoeme, Oounelle, Ins. 266 
Stenomantura, Heikertinger, Ins. 271 
Stenometra, Clark, Echin. 53 
Stenoparedra, Reuter, Ins. 395 
Stenophatna, Aurivillius, Ins. 328 
Stenophiloscia, Verhoefi, Crust. 39 
Stenophora, Mallock, Ins. 373 
Stenopleuromeris, Verhoeff, Arachn. Myr. 
55 
Stenopteromyia, Lichtwardt, Ins. 371 
Stenorhabdium, Werner, Kept. 30 
Stenosaura, Hampson, Ins. 328 • ' 
Stenoscustus, Theobald, Ins. 366 > , >' 
Stenotoura^ Broun, Ins. 259 , ' 
Stephanodes, Enoch, Ins. 302 i 
Stephanometra, Clark, Echin. 53 ' 
Stephanophiala, Nicoll, Verm. 33 : ' 
Stephanoteuthis, Berry, Moll. 95 ' 
Stephodlplosis, Tavares, Ins. 362 
Stereosa, Casey, Ins. 238 
Stethynium, Enock, Ins. 302 ' 
Sthenarosaurus, Walton, Rept. 31 
Stictocera, Casey, Ins. 239 
Stiotometeoms, Cameron, Ins. 290 
Stidzacras, Hampson, Ins. 328 
Stierlinia, Desbrochers, Ins. 259 
Stilboderma, Broun, Ins. 259 . 
Stilbodiscus, Broun, Ins. 259 
Stinus, Sellards, Ins. 416 
Stiremetra, Clark, Echin. 53 ■ ’ 
Stoiba^ Spaeth, Ins. 271 
Stoichus, Sellards, Ins. 416 
Stolella, Annandale, Brach. Bry. 25 
Strigiphlebia, Hampson, Ins. 338 
Strobiiola, Czerny, Ins. 381 
Strom bophorus, Hagedorn, Ins. 261 
Strotometra, Clark, Echin. 53 
Studeriotes, Thomson & Simpson, Coel. 
24 
Stygiathethis, Hafnpson, Ins. 338 
Stylocapsa, Principi , Prot. 55 
Stylohyalina, Kirk, Por. 8 
Subaeschna, Martin , Ins. 414 
Submargarita, Strebel, Moll. 73 
Suillomeles, Allen & Barbour, Mamrm 
75 
Sumba, Bolivar, Ins. 426 
Suniogaster, Reitter, Ins. 224 
Sussaba, Cameron, Ins. 285 
Suturgana, Osanin, Ins. 396 
Symbiochara, Fenyes, Ins. 224 
Sympaectria, Hendcl, Ins. 381 
Symphvlurinus, Silveslri, Ins. 427 
Symphysius. Broun, Ins. 229 
Symphytophleps, Warren, Ins. 345 
Syndcsmogenus, Atlems, Arachn. Myr. 
55 
Synteratus, Broun, Ins. 219 
Syringium, Principi, Prot. 55 
Syringospira, Kindle, Brach. . 12 
Systolederus, Hancock, Ins. 426 
Tachidiella, Sars, Crust. 51 
Tachyblaston, Martin, Prot. 64 
TaeniopoditGs, Cockerell , Ins. 426 
Talavera, Peckham, Arachn. 37 
Tanygnathinus, Reitter , Ins. 224 
Tanysoma, Broun, Ins. 259 
Taoga, Cameron, Ins. 299 
Taona, Distaiit, Ins. 397 
Taphrostoma, Canu, Brach. Bry. 25 
