xiv CONTENTS. 



PAGE 



Balantidium coli (Malmsten), Stein, ..... 254 



Definition History Occurrence Structure and Mode of Life Repro- 



duction Infection, ....... 254-264 



SUB-KINGDOM II. VERMES. 

 Definition History Subdivisions, ...... 265-268 



CLASS I. PLATODES. 

 Definition and general characters, ...... 269-270 



Order I. CESTODA. 

 Definition Polyzootic nature Head and Segments, .... 270-279 



The Anatomy of Cestodes Calcareous Corpuscles Cuticle and its Appendages 

 Musculature Nervous System Excretory System Generative Organs 

 Their general Structure Male' Organs Female Organs Constitution 

 of the Primitive Eggs Structure and Development of the Embryo, . 279-330 



The Development of Cestodes Historical Migrations of the Embryos 

 Structure and Development of the Bladder- Worms Cysticercoid Larva of 

 the Taeniadae Of the remaining Cestodes Development of the Dibothria 

 Modification into the definitive state General survey, . . . 330-387 



SYSTEMATIC ACCOUNT OF THE CESTODES. 



Classification Synopsis of Human Tape- Worms, . . . . 388-390 



Family L 

 Definitions General Structure Fixing Apparatus Malformations Sub- 



divisions, . . . . . . . . 391-400 



Division L CYSTIC TAPE- WORMS (Cystici). 

 Definition General Characteristics Rostellum Specific distinctness of the 



various forms, ........ 400-403 



Subgenus Cystotaenia, Leuckart, . . . ' . . . 404 



Characters Number and Distribution of the Species, . . . 404-406 



Tsenia saginata, Goze, . . . . . . . 406 



Definition Tape-Worms known to the Ancients Rectification of Nomen- 



clature, . ' . . . . . . 406-422 



Growth and Structure of the Tape-WormFormation of the Head- 

 Reproductive Organs Development of Reproductive Organs Unripe 

 and Mature Uterine Eggs Malformations Defective and Super- 

 numerary Joints Prismatic Tape- Worms Perforated Worms, . 423-458 



Development and Structure of the Bladder- Worm Experimental Rearing 



Acute Cestode Tuberculosis, ...... 458-475 



Distribution and Frequency Modes of Infection Duration of Life 



Medicinal significance, . . . . . .476-488 



