13 
Soarella, Koenike, Arachn. 43 
Soelteria, Dahl, Arachn. 37 
Sogna, Cameron, Ins. 280 
Soibanga, Distant, Ins. 396 
Solenopoda, Zarnik, Prot. 47 
Solenosoma, Burr, Ins. 408 
Soracte, Kirkaldy, Ins. 396 
Sorata, Strand, Arachn. 30 
Sounaraa, Distant, Ins. 393 
Spada, Karny, Ins. 418 
Spalacopsylla, Oudemas, Ins. 377 
Spatalistis, Meyrick, Ins. 338 
Spelaeoniscus, Racovitza, Crust. 66 
Spelaetes, Apfelbeck, Ins. 222 
Spenceriella, Michadsen , Verm. 47 
Sphaerocatops, Portevin, Ins. 222 
Sphaerosporidium, Mazzarelli, Prot. 63 
Sphecodosoma, Crawford, Ins. 268 
Spherarmadillo, Richardson, Crust, 66 
Sphyraenocharax, Fowler, Pisces 52 
Spilochroa, Williston, Ins. 375 
Spiloconis, Enderlein, Ins. 354 
Sporadothrix, Hermann, Ins. 366 
Sporocetis, Meyrick, Ins. 338 
Sporomyxa, Ltger, Prot. 41 
Stantoniella, Handlirsch, Ins. 410 
Steleoxiphus, Rehn, Ins. 413 
Stenista, Warren, Ins. 329 
Stenocopia, Sars, Crust. 82 
Stenophryneta, Aurivillius, Ins. 258 
Stenopsis, Bernhauer, Ins. 217 
Stenothemus, Bourgeois, Ins. 237 
Stereacanthia, Thomson & Henderson, 
Coel. 24 
Steriphanides, Casey, Ins. 242 
Steriphanus, Casey, Ins. 242 
Sternarchella, Eigenmann & Ward, 
Pisces 51 
Sternarchogiton, Eigenmann & Ward, 
Pisces 51 
Sternarchorhamphus, Eigenmann & 
Ward, Pisces 51 
Sterrhurus, Looss, Verm. 29 
Stibulaspis, Cameron, Ins. 285 
Stictocryptus, Cameron, Ins. 280 
Stictodera, Casey, Ins. 243 
Stictolissonota, Cameron, Ins. 280 
Stictornis, Ridgway, Aves 120 
Stomatophora, Drzewiecki, Prot. 60 
Strepsichlora, Warren, Ins. 329 
Streptostylella, Pilsbry, Moll. 141 
Strobilothrix, Becker, Ins. 366 
Strophograptus, Ruedemann, Coel. 21 
Stygeromyia, Austen, Ins. 372 
Stygnogonalos, Schulz, Ins. 283 
Subafrius, Schouteden, Ins. 378 1 
Subcaulostrophus, Flach, Ins.^ 262 
Sudra, Distant, Ins. 396 
Sulciurus, Flach, Ins. 252 
Svavopsis, Roule , Coel. 24 
Sybrinura, Gahan, Ins. 258 
Sympediosoma, Lea, Ins. 253 
Symphitopsyche, Ulmer, Ins. 352 
Symmimetis, Turner, Ins. 329 
Synallagma, Engel, Ins. 348 
Synapis, Cockerell, Ins. 268 
Synaristus, Portevin, Ins. 222 
Synochodaeus, Kolbe, Ins. 227 
Syntypistis, Turner, Ins. 312 
Syringophora^ Kirkaldy, Ins. 396 
Systenoplacis, Simon, Arachn. 33 
Tachygonidius, Champion, Ins. 253 
Ta^nionema, Eigenmann & Bean, Pisces; 
49 
Taivala, Peckham, Arachn. 40 
Talaloa, Distant, Ins. 390 
Taloipa, Buckton, Ins. 392 
Taloka, Distant, Ins. 390 
Tambila, Distant, Ins. 396 
Tapinogonalos, Schulz, Ins. 283 
Tarachina, Werner, Ins. 414 
Taramassus, Giglio-Tos, Ins. 422 
Tarytia, Cameron, Ins. 280 
Tathicarpus, Ogilby, Pisces 39 
Taupoa, Peckham, Arachn. 40 
Taurulus, Gratzianow, Pisces 40 
Tecmerium, Walsingham, Ins. 348 
Telingana, Distant, Ins. 392 
Telmatodon, Pilgrim, Mam. 70 
Terenotriccus, Ridgway, Ayes 119 
Termitomimus, Triigdrdh, Ins. 217 
Tetracanthus, Popofsky, Prot. 49 
Tetracryptocheilus, Zavattari, Ins. 272 
Tetramereia, Klages, Ins. 227 
Tetraprothomo, Ameghino, Mam.^j 5(> 
Tetrisse, Aurivillius, Ins. 258 
Thalassometra, Clark, Echin. 401 
Thalattosaurus, Merriam, Rept. 31 
Thamnomys, Thomas & Wroughton , 
Mam. 65 
Thamnophryne, Kirkaldy, Ins. 397 
Thanatochlamys, Kirkaldy, Ins. 390 
Thaumapsylla, Rothseild, Ins. 377 
Thaumatographe, Warren, Ins. 330 
Thecopterus, Smith, Pisces 40 
Thecurus, Lyon, Mam. 66 
Therates, Sellards, Ins. 404 
Thesioides, Thomson & Henderson , CoeL 
24 
Thianella, Strand, Arachn. 40 
Thoodzata, Distant, Ins. 393 
Thoracocharax, Fowler, Pisces 61 
Thymbris, Kirkaldy, Ins. 397 
Thymiatris, Meyrick, Ins. 348 
Thyrsostoma, Meyrick, Ins. 349 
Thysanomastix Perkins, Ins. 283 
Thysanometra, Clark, Echin. 40 
Tibitanus, Simon, Arachn. 37 i 
Timomenus, Burr, Ins. 408 
