504 INDEX 



PAGE 



Prosthecoaacter, several species of . . . . 423 



specimens of, in Hunter's Museum . . . 427 



Proteles or earth-wolf, parasites of . . . . 299 



Protozoa, parasitic families belonging to the . . .7 



parasitic forms of, and gregarina . . . . 278 



Psorospermia as a family of Protozoa ..... ^^P 



considered as human parasites .... 277 



Psorosperms abundant in the hog . . . . . 414 



in the flesh of animals . . . . . 281 



Pulex penetrans, gigger or chigoe . . . 274 



Pulmonary vessels of whales, worms in the . , . . 425 



Pycnogonidce, a family of Arachnida . . . ^. .6 



Quadrumana, entozoa and ectozoa of . . . . . 289 



Quail, entozoa of the . . . . . 410 



Queensland, Bancroft's collection of entozoa in . .431 



Rabbits and hares, internal parasites of . . . .318 



attacked by the autumnal spider .... 320 



Caenuri found in the soft parts of . . . 333 



Racoons, parasites infesting ... . 298 



Rats, internal parasites of . . . . .316 



Sedia and Cercarice, Pagenstecher*a remarks on ... 452 



Redshank, entozoa from the ..... 447 



Heduvius, or fly bug, various species of .... 274 



Redwing, Echinorhynchi from a . . . . . 446 



Reptiles, internal parasites of . . 451 



Ehea Americana, filariro obtained by Darwin from . . . 447 



Rhinoceroses, parasites of . . . . . 400 



Ehopalophorus, a genus of flukeg ..... 432 



Bhynchotteniada considered as a group . . .4 



Rhytina stelleri, parasites of ..... 429 



Rodentia, parasites of ... ... 315 



" Rot " affecting the liver of porpoises .... 418 



disease, conclusions respecting the .... 323 



Round worms, various families of . . . .4 



Ruminating animals, ectozoa found on .... 350 



entozoa of . . . .323 



Salmon, pit-headed tapeworms of the . 



Salmo umbla, worms in the kidney of .... 457 



Sanguisuga medicinalis or the grey leech .... 258 



Sanitation in connection with " rot " . 



Sarcoptes of the hog .... 



scabiei, description of the ..... 265 

 Savages, little known about the parasites of 

 Scabies, mortality in England from . 



Scab or itch insect of man .... 265 



Scalops canadensis, nematode found in 297 



Schistosoma, considered as a synonym of Bilharzia . . .39 



Sclerostoma and Anchylostoma as synonyms .... 211 



