910 



MR. G. M. VEVERS ON NEMATODA FROM MAMMALS 



long spicule being in the type-species more than five times the 

 length of the short spicule. 



The vulva is situated in the anterior half of the body. The 

 female is ovoviviparous. 



Endoparasitic in the stomach of Carnivora, 



Type-species, Cylicospirura subcequalis (Molin, 1860), gen. n. 



Text-fis. 7. 



Text-fig. 6. 



Cylicospirura suhcequalis (Molin), geii. n. 

 Mouth capsule. Caudal extremity of male. 



Streptopharagus armatus Blanc, 1912. 



In 1912, Blanc gave a short description (without figui-es) (13) 

 of this species in what he termed a preliminary note. As he does 

 not seem to have continued his researches on this woi'm, I have 

 made some drawings from material collected from a Pig-tailed 

 Macaque {Macacus nemestrinus) from India. 



No mention is made in the original description of the guber- 

 naculum in the male ; this was probably an oversight. 



Spiroptera pigmentata v. Linstow, 1897 (14), from Cercopithecus 

 cdbigulat'is Africa, undoubtedly falls into this genus, but must be 

 regarded as a separate species on account of the difierence in the 

 length of the spicules. 



