THE NEMATODE B^AMILY GNATHOSTOMID.E. 



303 



the Species of Giiathostoma. 

 in millimetres.) 



Baylis & Lane. 



Gnathostoma 

 spinigertim. 



16-4 

 to 167.5 



1-9 



0-4 



023 



0-55 



18 to 

 18-3 



-I 



0-32 



1-8 ■ 



0-19 



to 

 0-25 



0- 525 

 to 



0-6 

 0-25 



1- 9 to 

 2-0 

 0-3 



0-2 



8 to 11 

 0-025 

 0-01 



0-023 



0-017 

 anterior 

 two-tliirds. 



0-7 to 0-75 

 0-5 



G-. hispidton. 



V. Linsto>,v. 



15 to 

 18 

 1-18 to 

 1-38 



22 to 



25 

 1-78 to 



1-85 



0-12 

 0-75 



0-88 



9 to 11 

 0-029 



0-22 

 whole. 



3-15 

 to 

 3-5 

 0-22 



R. 



2-3 to 

 2-63 



3-4 

 to 

 4 

 0-15 



L. 



0-46 



08 



1/5-5 

 total leng-tli 



R. 



0-4 



L. 



0-88 



. 1 1 Somewhat 



I behind iiiiddle. 



0-06 X 0-035 li 0-072 X 0-039 



Csokor. 



s. 



?. 



25 



31 



2 



2-5 



0-37 



0-37 



0-7 



12 

 0-018 

 0-0U7 



3-43 I 5-5 



G. 



gyacile. 



Ciurea. 



Diesing, 

 V, Drasche. 



(J. 



Q 



19 to 



32"^ to 



25 



45 





2-5 



0-312 



Longer 

 1-29 



Short'i- 

 0-32 



J unci ion of 

 anterior and 

 middle thirds. 



I In front 

 of middle. 



C-U741X 0 0118 



G. 



horrid'inn. 



Leidy, 



G. 



tiirg'uhim. 



Stossich. 



23 



10 to 12 



anterior 

 half. 



