7‘d 
Fig. 120. — Strobila of Ttenia hydatigena of the dog. Natural size (After Stiles, 1898a, 97, 
fig. 85.) 
Cysticercus tenuieollis Pudolphi, 1810a; C. visceralls simise Pudolphi, 1810a; Tsenia 
visceralis vesicularis orbicularis Goeze of Lsennec, 1812; T. hydatigena ovium Pallas of 
Lsennec, 1812; T. hydatigena suum Pallas of Laennec, 1812; Hydatis globosa (Batsch, 
