XXY1 INDEX. 



ORDER I. PULMONARLE (continued}. 

 Dysdera, 29 1 

 Filistata, 291 

 Aranea, 291 



Tubitelae, 29 J 

 Clotho,291 

 Drassus, 293 

 Segestria, 294 

 Clubiona, 295 

 Aranea proper, 295 

 Argyroneta proper, 295 



Inequitelse, 295 

 Scytodes, 29G 

 Theridion, 296 

 Episinus, 296 

 Pholcus, 296 



Orbitelse, 297 

 Linyphia, 297 

 Uloborus, 298 

 Tetragnatha, 298 

 Epeira, 298 



Laterigradae, 301 

 Micrommata, 301 

 Senelops, 302 

 Philodromus, 303 

 Thomisus, 304 

 Storena, 305 



Citigradse, 305 

 Oxyopes, 305 

 Ctenus, 306 

 Dolomedes, 306 

 Lycosa, 306 

 Myrmecia, 307 



Saltigradse, 308 

 Tessarops, 308 

 Palpimanus, 309 

 Eresus, 309 

 Salticus, 309 



Fam. 2. PEDIPALPI, 310 



Tarantula, 310 



Phrynus, 311 



- Thelyphonus, 3 1 1 



Scorpio, 311 



ORDER II. TRACHEARI^E, 313 



Fam. 1. PSEUDO-SCORPIONES, 315 

 Galeodes, 315 

 Chelifer, 315 



. 2. PYCNOGONIDES, 317 



Pycnogonum, 318 



