[cooper] HAPLOBOTHRIUM GLOBULIFORME 5 



I wish to here express my indebtedness to the Biological Board 

 of Canada and the University of Toronto who, by placing extensive 

 facilities and material at my disposal, have made it possible to carry 

 on these researches in helminthology. 



Biological Department, 



University of Toronto, 

 May" 22, 1914. 



Works Cited. 



Braun, Max, 1894-1900; Cestoda in: Bronn's Klass. u. Ordn. des 

 Thierreichs, Vermes, Band IV, Abth. lb. 



Luehe, M., 1899; Beitrâge zur Kenntnis der Bothriocephaliden, in: 

 Centralb. f. BakL, Jena, Abt. I, Band 26 (22-23), pp. 702-719. 



, 1900; Die Bothriocephaliden der landbewohnden Reptilien 



(Beitrâge zur Kenntnis der Bothriocephaliden, 3) in: Centralb. f. 

 BakL, Abth. I, 27 (6), pp. 209-217; pp. 252-258. 



, 1902; Revision meines Bothriocephalidensystemes, in: 



Centralb. f. Bakt., Abth. I, 31 Orig., pp. 318-331. 



Schmidt, F. 1888; Beitrâge zur Kenntnis der Entwickelung der 

 Geschlechtsorgane einiger Cestoden, in: Zeit. fur Wiss. Zool., 

 Bd. 46, pp. 155-187. 



Sommer, F. and Landois, L., 1872; Ueber den Bau der geschlechts- 

 reifen Glieder von Bothriocephalus latus, Bremser, in: Zeit. jiir 

 Wiss. Zool., Bd. 22, pp. 10-99. 



