xviii CONTENTS. 



PAGE 



A. Mature state .- . . . 96 



B. Ova and embryos . . . . .100 



Second Order. Taeniae . . . . . 106 



I. Taenise which occur in the mature state . .106 



1. Tcenia solium . . . . 106 



A. Tsenia matura . . . 108 



B. Scolex of T. solium = Cysticercus cellulosa . . .113 



2. Ttenia mediocanellata . . .133 

 Taenia from the Cape of Good Hope * . 139 



3. Tcenia nana . . . . . .141 



Phenomenology and diagnosis . . . . 142 



Treatment of tape-worm . .147 



II. Immature Tenise . 177 



1. Cysticercus cellulose (p. 113.) 



2. Cysticercus tenuicollis . .177 



3. EcMnococci ... .189 



a. Echinococcus scolicipariens = E. veterinorum . . .192 



b. Echinococcus altricipariens = E. hominis . . . 205 

 Appendix. Acephalocysts . . . 229 



4. Cysticercus vesica hominis . . .232 



Appendix. On the liydatid disease of Iceland . . . 233 



Supplement to the Cestoidea . . 240 



Table of hooks ... . 242 



Second Sub-class. Trematoda ..... 244 



Fam. I. Monostoma . . . . . 244 

 1. Monostomum lentis ..... 244 



Fam. II. Distoma . . . . , 246 



1. Distoma hepaticum . . . . .247 



2. Distoma lanceolatum . . . . . . 273 



3. Distomum heterophyes . . . . .276 



4. Distomum hcematobium . . . . 277 



5. Distomum ophthalmobium . . . . .287 



B. NEMATELMIA . . . . . 288 

 GENERAL PART ...... 288 



1. Trichocephalus dispar . . . . . . 321 



Trichina spiralis ...... 333 



2. Oxyuris vermicularis , . . . . , 355 



