XXIV 



LIST OF ILLUSTRATIONS. 



Occurring in man, egg of ( x 400), 



Proglottides of ( x 100), .... 



Proglottides of, at maturity ( x 100), 



Eipe egg of, with embryo ( x 250), 

 Tcenia nymphwa. Embryo of ( x 400), 

 Tcenia perfoliata, Male and female organs of, after Kahane ( x 



Mature joint of, with uterus ( x 10), 



Nervous system of { x 20), 



Sexual organs of, from the horse, after Kahane ( x 15), 

 Twnia sayinata, ...... 



Cephalic end of, in retracted and extended state { x 8), 



Cross section of a joint of ( x 38), 



Development of the efferent generative organs in. 



Development of the germ-producing organs ( x 5), 



Eggs of, after E. van Beneden ( x 550), . 



Formation of the first lateral branches of the uterus ( x 



Pour last joints of, about to be liberated, 



Generative organs of ( x 10), 



Half -ripe joint of { x 2), . 



Head of, in a state of contraction ( x 8), 



Head of, in longitudinal section ( x 25), . 



Head of, in contracted and extended condition ( x 8), 



Isolated proglottides of, . 



„ ... 



Joint of, . 



Joint of, with unusually simple structure of the uterus ( 



Joints of, with two and three genital openings, . 



Longitudinal section of (young chain of joints) ( x 25), 



5), 



Longitudinal section through (a young chain) ( x 25), 



Lower end of the vagina, showing its connection with the uterus 



( X 30), .... 



Mehlis' body in connection with the various parts of the female 



productive organs ( x 30), 

 Prismatic proglottides, .... 

 With double porus genitalis. 



In transverse section through the porus genitalis ( x 8), 

 Proglottides of, in various conditions of contraction. 

 Proglottides of, in motion, 

 Ripe segment of ( x 2), . 

 Series of joints with perforated proglottides. 

 Supernumerary joint of ( x J), . 

 Supernumerary joints of, . 

 Tape-worm form of, . 



Var. abietina, Ripe segment of, after Weinland ( x 2), 

 Young bladder-worms of ( x 30), 



Young bladder-worms of, with rudimentary head ( x 30), 

 Tcenia serrata — 



Calcareous corpuscles of, . 

 Development of the hooks of. 

 Embryonic development of ( x 560), 

 Form of uterus in ( x 4), . 

 Head of, with its excretory vessels ( x 24), 

 Larger and smaller hooks of ( x 280), 



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x2), 



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