INDEX TO NEW GENERA AND SUBGENERA. 
9 
Pseudotalara, Bruce, Ins. 189 
Pseudotriccus, Taczcinowski & Ber - 
lepsch, Aves 35 
Psilotrogus, Pascoe, Ins. 124 
Psorergates, Tyrrell, Arachn. 35 
Pteriuoblattiua, Scudder, Ins. 261 
Ptocasius, Simon, Arachn. 7 
Ptolycus, Pascoe, Ins. 118 
Ptychopoma; Mollendorff, Moll. 91 
Pullea, Canestrini, Arachn. 33 
Purlisa, Distant, Ins. 181 
Pyrapractus, Fairmaire, Ins. 91 
Py res, Champion, Ins. 104 
Pyrophanes, Olivier , Ins. 94 
Ragliodes, Reuter , Ins. 233 
Rakovnicia, Kusta, Araclin. 26 
Ranavus, Portis, Rept. 23 
Rathonisia, Heude, Moll. 75 
Ravonoa, Moore, Ins, 207 
Regillus, Cambridge, Arachn. 12 
Renia, Lewis, Ins. 76 
Reymondia, Bourguignat, Moll. 89 
Rhabdocalyptus, Schultze, Spong. 7 
Rhabdopterus, Lefevre, Ins. 142 
Rhacius, Champion, Ins. 104 
Rharaphinina, Bigot, Ins. 226 
Rhaphis, Wulp, Ins. 227 
Rhinocepbalus, Muller, Rept. 20 
Rnodina, de Morgan, Moll. 72 
Rhynchiodexia, Bigot, Ins. 226 
Rhyncogonus, Sharp, Ins. Ill 
Rhypax, Pascoe, Ins. 124 
Rhyscotus, Buclde-Lund , Crust. 2 
Rondotia, Moore, Ins. 194 
Ruellania, Bourguignat-, Moll. 104 
Rumella, Bourguignat, Moll. 92 
Salassia, De Folin, Moll. 91 
Saletara, Distant, Ins. 174 
Salmacopsis, Dbderlein, Ech. 5 
Salpis, Mabille, Ins. 204 
Salvatoria, McIntosh, Verm. 16 
Samythopsis, McIntosh, Verm. 19 
Sandalodes, Keyserling, Arachn. 6 
Sarcocornea, Carter, Spong. 12 
Sarillus, Bates, Ins. 135 
Sarpedon, Cambridge, Arachn. 4 
Satrapes, Schmidt, Ins. 76 
Saurohypnus, Sharp, Ins. 67 
Savatieria, Rochebrune & Mabille, 
Moll. 82 
Sayella, Dali, Moll. 76 
Scalisetosus, McIntosh, Verm. 15 
Schmardanella, McIntosh, Verm. 19 
Sciophagus, Sharp, Ins. 103 
Sclerocottus, Fischer, Pise. 24 
Sclerocrangon, Sars, Crust. 16 
Scleropactus, Budde-Lund, Crust. 2 
Scoliomima, Butler, Ins. 184 
Scoliopelta, Williston, Ins. 222 
Scotinotylus, Simon, Arachn. 16 
Scotolathys, Simon , Arachn. 15 
Scutinoblattina, Scudder, Ins. 261 
Scythroleus, Bates, Ius. 129 
Scythropa, Keyserling, Arachn. 6 
Semiotoscles. Reuter , Ins. 235 
Semisinus, Fischer, Moll. 86 
Semmiona, Fairmaire . Ins. 142 
Semperia, Lamport, Ech. 8 
Seneratia, Moore, Ins. 198 
Serrarius, Michael, Arachn. 30 
Sesiomorpha, Snellen, Ins. 215 
Sibotes, Lefevre, Ius. 142 
Silbomyia, Bigot, Ins. 227 
Silenia, Smith , Moll. 106 
Sinnamora, Keyserling, Arachn. 6 
Sintula, Simon, Arachn. 20 
Siphoniomyia, Bigot, Ins. 226 
Soieilletia, Bourguignat, Moll. 104 
Somoleptus, Sharp, Ins. 67 
Sorocostia, Rosenstoch, Ins. 210 
Sotira, Pascoe, Ins. 129 
Spathizus, Leconte, Ins. 94 
Spathoscalabotes, Boulenger, Rept. 
10 
Spelaeodromus, Reitter, Ins. 73 
Sphgerionillum, Bates . Ins. 129 
Sphserogyna, Lciboidbene & Megnin, 
Arachn. 32 
Sphecoptera, Brongniart, Ins. 246 
Sphenopsilus, Bates, Ins. 136 
Sphyrapus, Sars, Crust. 23 
Spilaptera, Brongniart, Ins. 262 
Spiloblattina, Scudder, Ins. 261 
Spirostoma, Heucle, Moll. 91 
Stagetillus, Simon, Arachn. 7 
Stajus, Simon, Arachn. 16 
Stanleya, Bourguignat, Moll. 88 
Stathmonotus, Bean, Pise. 26 
Steenstrupiola, Pfeffer, Moll. 63 
Stenodema, Faust, Ins. 115 
Stenodon, Ameghino, Mamm. 46 
Stenolanguria, Fowler , Ins. 152 
Stenomelania, Fischer, Moll. 86 
Stenoscapha, Fairmaire , Ius. 103 
Stenotasnia ||, Me Lachlan, Ius. 245 
Stereocopa, Meyrick, Ins. 208 
Stethoperma, Lameere, Ins. 136 
Sthenarocera, Brongniart, Ins. 263 
Sthenaropoda, Brongniart , Ins. 263 
Sthenoboea, Champion, Ins. 104 
Stictomyia, Bigot, Ins. 229 
Stilus, Jeffreys, Moll. 84 
Storenomorpha, Simon, Arachn. 11 
Strephocladus, Scudder, Ins. 242 
Strigoplus, Simon, Arachn. 9 
Stromboceros, Konow, Ins. 168 
