302 



MR. H. A. BAYLIS AND LT.-COL. CLAYTON LANE ON 



Table YII. — Measurements of 

 (All measurements 



Described by 



Under the name of 



Length 



Thickness (maxiuium) 



j Length of head 



i Length of head-bulb 



Transverse diameter of head-bulb 



Length of ballonets 



Distance from liead-end to ter- ' 



raination of cervical sacs ... 

 Length of neck of cervical sacs 



Breadth of lips 



Number of rows of hooks on 

 head-bulb 



Length of hooks on head-bulb ... 



Breadth of hooks on head-bulb., j 



Distance between rows of hooks 

 on head-bulb 



Distance between rows ot body- 

 spines 



Portion of body covered by 

 spines ) 



Maximum number of points on 

 body- spines 



Distance from head-end to cervi- 

 cal papillse 



Distance from head-end to nerve- 

 ring 



Distance from head-end to ter- 1 

 mination of a'sophagus ) 



Length of tail 



Length of spicules 



Distance from tip of tail to ") 

 vulva ) 



Ova (maximum measurements) . 



G. spinigerum. 



Owen. 



Gvathostoina 

 spinigerum. 



Diesing, 

 Dujardin, 

 v. Drasche. 



Cheiracantlnis 

 rolustus. 



anterior 

 two-thirds. 



10 to 12 

 2-5 



or 7 



Schneider. 



Filar ia 

 radi'Ia. 



10 to 12 

 2 



Leidy 



Gnathostoma 

 sociale. 



s. 



?• 



? 



25 



31 



9 



1 



1-15 



1 



Levinsen. 



Clieir. 

 siamensis. 



