1NDBX. 



ORDER I.~BRANCHIOPODAr^n^ntt^/, 

 Cypris, - 

 Sida, 247 

 Latona, 247 

 Polyphemus, 243 

 Daphnin, 248 

 LyiicciN. 

 Phyl'lopn 



i/imnadi.-i, 254 

 Artemin, 25 

 liranchipu.-*, 25."> 

 Eulimenc. 257 



Apns, 258 



ORDER II. P/ECILOPODA, 2G1 

 Frtm. 1. XYPIIOSURA, 261 

 Limulus, 262 

 Tachypleus, 264 



Fam. 2. SIPHONOSTOMA, 264 

 Tribe l.Caliyides, 264 

 Argulus, 265 

 Caligus, 268 



Caligus proper, 269 



Pterygopoda, 269 



Pandartts, 269 



Dinemoura, 269 



Anthosoma, 269 

 Cecrops, 270 



Tribe 2.--Lcrneiformes, 270 

 Dichelestium, 270 

 Nicothoo, 271 



TltlLOniTES, 273, j 



Agnostus, 274 

 Calyraene, 274 

 Asaphus, 274 

 Ogygia, 274 

 Paradoxides, 274 



CLASS II. ARACHNIDE& 

 ORDER I. PULMONARI&J, 277 

 Fam. 4. ARANEIDBS, 279 



Mygale, 286 



My gale proper, 286 

 Cteniza, 281f 

 Atypus, 

 Kriodon. 



VOL. III. ->|.H 



