37 



Of the Bothrwcephali. 



1. Bothriocephalus latus (Bremser). 



2. Bothriocephalus cordatus (Leuckart). Scolex 

 unknown. 



Of the Cystieerci. 



1. Cysticercus taeniae cellulosae (Rudolph!) . or C. 

 cellulosae. Scolex of Taenia solium. 



2. Cysticercus taeniae mediocanellatae (Leuckart). 

 Scolex of Taenia mediocanellata. 



3. Cysticercus tenuicollis (Rudolphi). Scolex of 

 Taenia marginata (the mature form is common in 

 the dog) ; not found in man. 



4. Cysticercus acanthotrias (Weinland). Taenia 

 unknown. 



Of the Eehinococci. 



1. Echinococcus hominis (Rudolphi). Echinococ- 

 cus altricipariens of Kiichenmeister. Taenia un- 

 known. 



2. Echinococcus veterinorum (Von Siebold). Echi- 

 nococcus scolicipariens (Kiichenmeister). Scolex of 

 Taenia echinococcus. 



And of the Acephalocysts. 



1. Those derived from the Taenia echinococcus 

 altricipariens of Kiichenmeister. 



2. Those derived from the Taenia echinococcus 

 scolicipariens of Kiichenmeister. 



3. And those derived from the Taenia ex Cysticerco 

 tenuicolli (Kiichenmeister). 



