11 
Pscudolubbockia, Stirs, Crust. 51 
Pseud omphale, Schrottky , Ins. 299 
Pseudoprosodes, Reitter, Ins. 245 
Pseudosphaeroma, Chilton , Crust. 37 
Pseudostenophylax, Martynov), Ins. 356 
Pseudotharybis, Scott, Crust. 51 
Pseudoxenetus, Reuter, Ins. 395 
Psilephyra, Bastelherger, Ins. 344 
Psilolomia, Breddin, Ins. 387 
Psilosciara, Kieffer, Ins. 362 
Psittacastis Meyrick, Ins. 353 
Psychobiella, Banks, Ins. 359 
Pterocella, Levinsen, Brach, Bry. 24 
Pterocerina, Hendel, Ins. 380 
Pterodiscus, Eigenmann, Pisces 40 
Pterometra, Clark, Eckin, 52 
Pteronychella, Rimer, Ins, 428 
Ptilocodium, Coward, Cool. 19* 
Ptychagnostus, Jaekel, Arachn. 9 
Pursa, Sellards, Ins. 416 
Pyramidocbrysis, Pascher, Prot. 61 
Quadrulella, Cockerell, Prot, 49 
Raxybis, Raff ray, Ins. 225 
Recaredus, Distant, Ins. 388 
Recticardo, Cossmann, Moll. 90 
Reisia, Handlirsch, Ins. 414 
Retenoa, Gregory, Brach. Bry. 24 
Retiflustra, Levinsen, Brach. Bry. 24 
Retorquata, Wagner, Moll. 71 
Rexavius, Navis, Ins. 359 
Rhabdamia, Weber, Pisces 37 
Rhabdotophis, Werner, Rept. 30 
Rhenaster, Schondorf, Echin. 44 
Rhinocorynpra, Schrottky, Ins. 283 
Rhinopsalta, Melichar, Ins. 397 
Rhionaeschna, Forster, Ins. 414 
Rhisoosomoides, Silvcstri, Arachn. Myr. 
54 
Rhizogeniates, Ohaus, Ins. 235 
Rhodoctia, Distant, Ins. 395 
Rhoecoptera, Meyrick, Ins. 353 
Rhombochlora, Warren, Ins. 344 
Rhopalocerina, Reitter, Ins. 223 
Rhopalopherus, Bernhauer, Ins. 223 
Rhopalopselion, Hagedorn, Ins. 261 
Rhopoctites, Ridgway, Aves 114 
Rhoporchilus, Ridgway, Aves 1 13 
Rhydinofoenus, Bradley, Ins. 296 
Rhynchobombyx, Aurivillius, Ins. 328 
Rhynchocidaris, Mortensen, Echin. 40 
Rhynchophrya, Collin, Prot. 64 
Rhypareha, Hendel, Ins. 380 
Rhytidobaris, Champion, Ins. 259 
Rileyella, Townsend, Ins. 376 
Rio, Kirkaldy, Ins. 384 
Ripidosyrma, Hermann, Ins. 370 
Risellopsis, Cossmann, Moll. 71 
Rodwayia, Lea, Ins. 227 
Rondaniella, Johannsen, Ins. 363 
Roplisa, Casey, Ins. 236 
Rosadrilus, Cognetti, Verm. 55 
Rosneta, Brues, Ins. 301 
Ruacodes, Hampson, Ins. 337 
Ruanda, Strand, Ins. 328 
Rytinatettix, Hancock, Ins. 426 
Salassiella, Dali & Bartsch, Moll. 71 
Sanganus, Distant, Ins. 385 
Sapinnius, Distant, Ins. 395 
Sardocidaris, Lambert, Echin. 40 
Saroptila, Turner , Ins. 337 
Satyramoeba, Sack, Ins. 371 
Saurerpeton, Moodie, Rept. 35 
Savignyolla, Levinsen, Brach. Bry, 25 
Scabina, Shelford, Ins. 419 
Scandalon, Zacher, Ins. 423 
Scaphobaeocera, Csiki, Ins. 227 
Scaroides, Tould, Pisces 35 
Sceliotrachelus, Brues, Ins. 302 
Sceliphronecthrus, Pierce, Ins. 275 
Schausinna, Aurivillius, Ins. 328 
Schedorhinotermes, Silvestri, Ins. 409 
Schism aglomeris, Verhoeff , Arachn. Myr. 
54 
Schizopneustes, ThUry, Echin. 41 
Schizostoma, Canu, Brach. Bry. 25 
Schizotrypanum, Chagas, Prot. 61 
Schmidtiellus, Moberg, Arachn. 9 • 
Schoblia, Biidde-Lund, Crust. 39 
Schoeniophylax, Ridgway, Aves 113 
Scirtothrips, Shull, Ins. 408 
Sclerodomuus, Levinsen, Brach. Bry. 25 
Scopariopsis, Strqnd, Ins. 337 
Scotiaster, Koehler, Echin. 44 
Scotlandia, Cossmann, Moll. 72 
Scottocalanus, Sars, Crust. 51 
Scrippsia, Toney, Coel. 19 
Scutaster, Pack, Echin. 41 
Scuticella, Levinsen, Brach. Bry. 25 
Scymbalopsis, Reitter, Ins. 223 
Scymnuseutheca, Pic, Ins. 243 
Scyrotis, Meyrick, Ins. 353 
Selenococcidium, Leger & Duboscq, Prot. 
56 
Selocomis, Broun, Ins. 259 
Semaia, Spaeth, Ins. 271 
Semiperipola, Schmidt, Ins. 399 
Semodictis, Meyrick, Ins. 354 
Semora, Cameron , Ins. 299 
Sepedonophilus, Allems, Arachn. Myr. 
50 
Sericophoromyia, Austen, Ins. 376 
Seymnhova, Sicard, Ins. 274 
Sheppardia, Haagner, Aves 116 
Shipleya, Fuhrmann, Verm. 36 
Siderocrinus, Wood, Echin. 53 
Sidneoides, Kesteven, Prochord. 8 
