4o6 



FCETAL DYSTOKIA. 



This kind of monstrosity will have to be specially noticed hereafter, 

 the eventration of the viscera of the foetus often considerably baffling the 



Fig- 93- 

 Acephalian Monstrosity; A.perosomus Iiemicephalicus (Gurlt). 



obstetrist \ while the frequent distortion of the spine and limbs renders 

 deliver)^ very difficult. 



The Exencephalian monstrosities, belonging to Gurlt's third Order in 

 the first Class, are those which have the brain defective, deformed, and 

 external to the cranial cavity — itself more or less imperfect. 



Fig. 94. 

 Schistocephalus Jissislabruf of labmm leporinuvi (Hare-up). 



