INDEX. 



273 



Planaria, 46 



PlatygaBter cyamus, 171 



Platystoma, 7 



Plover, Egyptian, Introd. xvi., 107 



Polia involuta, 46 



Polynema, 169 



Polynoe, 43 



Polyp of the Sterlet, 82 



Polystomum integerrimum, 261 



oeellatum, 261 



Polythoa, 64 



of the Adriatic, 63 



Pontobdellee, 80, 111 

 Pontonia, 18 

 Porcellanse, 21 

 Porites, 62 

 Praniza, 75 



Premnas biaouleatus, 7 

 Prosthetes cannelatus, 27 

 Protolepas, 60 

 PsorospermisB, 161 

 Pteroptue, 123 

 Pulex penetrans, 141 



irritans, 128 



Pylidium, 45 

 Pyrgoma, 60 



Reduvics personatus, 267 



Eemora, 11 



Bhabdites, 156 



Rhagio, 119 



Rhipiptera, 257 



Rhincoprion penetrans, 141 



Ricini, 69, 72 



Rietularia plagiostoma, 251 



Rouget (Oneyletus eruditus), 137 



Sabelliphilus, 152 

 Sacculina, 59 

 Saphirina, 77 

 Sarcoptes mutans, 135 



seabiei, 131 



Scalpellum, 56, 60 

 Sclerostomum equinum, 238 



pinguioola, 238 



Scolyti, 168 

 Seison nebalise, 36 

 Simonea folliouli, 89, 134 

 Bimulium molestum, 119 

 Siponculus ooncharum, 47 

 Sertularia parasitica, 63 



Scrupocellarise, 61 

 Sitaris, 172 

 Smut in Corn, 181 

 Snail and Drilus, 13 

 Spiroptera obtusa, 246 

 Sphex, 170 



Sphserosoma of Leydig, 74 

 Sphaeronella Leuckarti, 151 

 Sphserularise, 235 

 Sphyriones, 151 

 Sphynx of Tithymalis, 166 

 Spirorbis, 44 



Staurosoma on Sabella, 35 

 Stegophilus insidiatus, 8, 9 

 Sterlet, 82 



Stephanurus dentatus, 238 

 Stratiome chameleon, 177 

 Strebla vespertilionis, 175 

 Strepsiptera, 256 

 Stronguli, 238 



of Porpoise, 239 



Strongulus trigonocephalus, 210 



armatus, 93 



^ commutatns, 239 



filaria, 237 



gigas, 239 



Stylifer, 36 



Stylops, 256 



Stylorhynchus oligacanthus, 161 



Sylon hippolytes, 60 



Pandali, 60 



Syngamus trachealis, 91 

 Syrphus, 122 



Tabanus bovinus, 120 

 Tachinariss, 166 

 Taenia ecenurus, 222 



cucumerina, 71 



echinococcus, 225 



lata, 226 



magna, or Rhinoceros, 229 



gigantea, 229 



medio-canellata, 105 



nana, 105 



serrata, 71 



solium, 97, 105 



tenuicollis, 222 



Temnophila, 47 

 Termes lucifuga, 236 

 Tetrarhynchus, 101 

 Ticks, 142 



