INDEX TO NEW GENERA ANJD SINBGENERA. 
13 
Pseliastis, Meyrick , Ins. 254 
Psellocoptus, Simon , Arachn. 37 
Psellonus, Simon, Arachn. 41 
Psephosaurus, Fraas , Rept. 27 
Pseudabirus, Fairmaire , Ins. 160 
Pseudadrus, Fairmaire, Ins. 133 
Pseudalcis, Warren, Ins. 238 
Pseudambrysus, Montandon, Ins. 274 
Pseudaonidia, Cockerell, Ins. 281 
Pseudapan teles, Ashmead, Ins. 183 
Psoudarbacia, Lambert, Echin. 79 
Pscudavena, Sacco, Moll. 59 
Pseudeuglenes, Pic , Ins. 136 
Pseudispella, Kraatz, Ins. 160 
Pseudi vongius, Jacoby, Ins. 160 
Pseudobaris, Fairmaire, Ins. 145 
Pseudoboodon, Peracca, Rept. 22 
Pseudocerylon, Grouvelle, Ins. 109 
Pseudoclathria, Dendy, Spong. 15 
Pseudodiaspis, Cockerell, Ins. 281 
Psoudoflustra, Didenkap, Bry. 4 
Pseudoischsena, Grouvelle , Ins. 108 
Pseudolontha, Fairmaire, Ins. 117 
Pseudomalegia, Jacoby, Ins. 160 
Pseudometopius, Davis, Ins. 181 
Pseudomezium, Pic, Ins. 129 
Pseudonina, Sacco, Moll. 69 
Pseudopanurgus, Cockerell, Ins. 167 
Pseudophilippia, Cockerell, Ins. 281 
Pseud oplacunopsis, Bittner , Moll. 76 
Pseudopolybia, Ihering, Ins. 168 
Pseudoprotasis, Walsingham, Ins. 
254 
Pseudopygora, Kraatz, Ins. 120 
Pseudosaga, Brancsik , Ins. 297 
Pseudosarbia, Berg, Ins. 202 
Pseudosterna, Mercerat, Aves 33 
Pseudotissotia, Peron, Moll. 49 
Pseudotomodon, Koslowsky, Rept. 
24 
Pseudotychus, Raffray, Ins. 103 
Psiloconcha, Ulrich, Moll. 74 
Psilopora, Warren, Ins. 238 
Psolocystis, Haeckel, Echin. 134 
Psomophus, Casey, Ins. 105 
Ptenorya, Cook, Myr. 9 
Pterinochilus, Pocock, Arachn. 21 
Pterospira, Harris, Moll. 61 
Pterospora, Labbd and Racovitza, 
Prot. 19 
Ptilothyris, Walsingham, Ins. 254 
Puliciphora, Dahl, Ins. 262 
Putoniella, Montandon, Ins. 271 
Pycnophus, Casey, Ins. 105 
Pycnoplectus, Casey, Ins. 103 
Pycnosoma, Hampson , Ins. 245 
Pygoccelis, Lewis, Ins. 107 
Pyritis, Hunter, Ins. 261 
Quadraster, Perrier, Echin. 92 
Quadrigana, Davis, Ins. 181 
Radamidcs, Wasmann, Ins. 104 
Rangasa, Moore, Ins. 195 
Raphistomina, Ulrich and Scofield , 
Moll. 70 
Rauffia, Zeise, Spong. 12 
Remmius, Simon, Arachn. 33 
Reuttia, Hofmann, Ins. 254 
Rhabdochlamys, Oustalet , Aves 52 
Rhabdophera, Staudinger, Ins. 221 
Rhabdotettix, Scudder , Ins. 300 
Rhabdus, Pilsbry, Moll. 72 
Rhadinastis, Meyrick, Ins. 254 
Rhseboctesis, Simon, Arachn. 29 
Rhaetidia, Bittner , Moll. 77 
Rhaphidornis, Reichenow , Aves 48 
Rhipidioceros, Konow, Ins. 188 
Rhitymna, Simon , Arachn. 33 
Rhodogonia, Warren, Ins. 246 
Rhomborista, Warren, Ins. 238 
Rhopalopone, Emery, Ins. 175 
Rhopatista, Warren, Ins. 238 
Rhoptrocentrus, Marshall, Ins. 183 
Rhynchippus, Ameghino, Mamm. 
33 
Rhynchopis, Mocqiiard, Rept. 23 
Rhyphodesmus, Cook, Myr. 14 
Rileyonymus, Dietz, Ins. 145 
Robicia, Brusina, Moll. 63 
Romanchella, Mifsnil and Caullery, 
Yerm. 35 
Sabatoga, Staudinger, Ins. 196 
Sabbaia, Cossmann, Moll. 74 
Saffordia, Ulrich , Moll. 72 
Salifer, Blanchard, Yerm. 38 
Sancho, Stebbing, Crust. 31 
Saparona, Moore, Ins. 195 
Sarcistis, Hampson , Ins. 246 
Sarmentoia, Berg, Ins. 202 
Scaptobdella, Blanchard , Yerm. 38 
Scaptodesmus, Cook, Myr. 16 
Schafthautlia, Cossmann, Moll. 74 
Schendyloides, Attems, Myr. 9 
Schizolopha, Ulrich, Moll. 70 
Schottella, Schafer, Ins. 290 
Sciasma, Coyuillctt , Ins. 264 
Sclcropteridius, Otto , Ins. 145 
Scobura, Elwes and Edwards, Ins. 
202 
Scolenchelys, Douglas-0 gilby, Pisces 
28 
Scolocystis, Gregory, Echin. 134 
Scopophus, Casey , Ins. 106 
