'62 



GENERAL INDEX. 



PACK 



Morbi animati, . . . . 121 



Mosquito, haematozoa in, . . 64 



Moulting of bladder-worms, . . 34tf 



Mouse, parasite of, . . . 80 



Miiller, Johannes, on EntoconcJia, . 91 



Mummified tape-worms, . . 485 



Musca (Lucilia) hominivorax, . 144 

 vomitoria, . . 2, 15, 16, 144 



Muscles of Cestodes, ... 342 



of head, .... 294 

 Structure and arrangement of, 291 

 Mustela, parasites of, . 



Mustelus Icevis, Entozoa in foetus of, 67 



My coder ma aceti, . . . . 180 



Myxomycetes, . .. 185 



Naja haje, Pentastomum in, . . 144 



Nasua socialis, . . . . 1 29 



Necessary parasite, . . . 30, 179 



Nematodes, free and parasitic, . 94 



Life-histories of, . . 61 



,, Resistance of eggs to 



dessication, . . 53 

 (See also the various Genera.) 



Nervous system of Bothriocephalidae, 691 



,, of Cestodes, . . 295 



Nurse, 35, 273, 380 



Nyctithenw, 253 



(Estrm ovis 15 



Ottulanus, 47, 134 



Onchorhynchu* Hubert, . . . 717 

 Perryi, 717 



Opalina 263 



Operculum, presence of. in certain eggs, 59 

 Ophiuroids, parasites of, . . 117 

 Origin, supposed, of Tcenia echinococcus 



from intestinal villi, . . . 591 

 Ophryoscolex, .... 253 

 Omithomyia, . 5 



Orthonectida, . . . . 117 

 Osmosis, feeding by, . . . 18 



Ovaria ambulantia, . . . 274 

 Ovary of Bothriocephalus latus, . 706 

 of Cestodes, ... 306 



of Tcenia echinococcvs, . . 590 

 of T. nana, .... 660 

 of T. saginata, . . . 443 

 of T. sdium, ... 526 

 Ox, parasites of, . . . 12, 47, 80 

 ,, Parasites derived from, . . 156 

 Oxyuris, migration of, . . . 98 



Self-infection by, . . 154 

 curvula, . . . 9, 11 



vermicularis, 12, 35, 48, 56, 



141, 146 



Pagenstecher on body- cavity in Tcenia 



critica, . . . 280 

 ,, on development of Dis- 



tomes, . 139 



Pallas on origin of parasites, 

 Paludina, parasite of, 

 Panhistophyton, . 

 Paramcecium aurelia, 



26 



80 



398 



231 



PAOR 



Paramcecium coll, .... 253 

 Parasites, abbreviated development of, 100 

 Attachment of, 7 



., Definition of, 1 



j, Difference of effects of, . 124 

 Distribution of, . .13,161 

 ,, Duration of life of, . 87 



Effects of, . . 120, 125 

 Effect of cooking on, . 157 

 ,, of eggs of, . . 128 



of age of host, . 162 



Food of, ... 17 



,, General life -history of, . 80 



, , History of knowledge of, 22 



Influence of environment on, 84 

 ,, Instances of abundant, . 10 



,, In very young children, 167 



,, Irritation due to, . . 141 

 ,, Life-history of, . . 42 



,, Locomotion of, 5 



,, Loss of tissue caused by, 125 

 ,, Mature, in In vertebra ta, 115 

 Migration of See Migration. 

 Necessary, . . . 179 

 Number of human, . 173 

 Occurrence of, . . 10, 161 

 Origin of, from eggs, . 26 



,, by heterogeny, 24 

 ,, by inheritance, 26 

 Periodic, ... 77 



,, Predisposition to, . . 123 

 ,, Rarity of, in Invertebrata, 115 

 ,, Relation of, to hosts, . 12 



,, Respiration of, . . 13 



Statistics regarding, 151, 162, 



165, 168, 530, 540, 548, 632, 640 

 ,, Supposed good effects of, 121 

 ,, Systematic account of, . 171 

 ,, Theories regarding, . 22 



Wanderings of, . .70,132 

 Parasitic diseases, Diagnosis of, . 145 

 ,, Etiology of, . 151 



,, Treatment of, . 149 



Parasitism, classification of, . . 89 



,, Complete, of Trichina, 103 



,, Conditions of, 3 



Constant, ... 2 



of different sexes, . 44 



of female on male, 45 



of male on female, 10, 44 

 Nature of, . . . 1, 3 

 Occasional, ... 2 



Origin of, in Animal King- 

 dom, . . . 89 

 ,, Periodic, - . 4 

 ,, Permanent, . . 4 

 ,, Progress of, in Distomidae, 118 

 ,, Stationary, ... 4 

 ,, Structure correlated with, 5, 16 

 ,, Temporary, * . 4 

 Parrot, Parasites of, . . 10 

 Pathological effects of Cysticercus cettu- 



loscc, 538, 552, 557 

 ,, of Tcenia echinococcus, 643 



,, of ,, sayinata, 487 



