PARASITOLOGY. 13 



Genus and Species Pulex Irritans. 



Pulex Serraticeps. 

 Pulex Avium. 



Order Heraiptera 



Family Pediculidae 



Genus and Species Hematopinus Asini. 



Hematopinus Euryster- 



nus. 

 Hematopinus Vituli. 

 Hematopinus Suis. 

 Hematopinus Piliferus. 

 Hematopinus Stenopsis. 



Family : Philoptendse .... 



Genus and Species Trichodectes Pilosus. 



Trichodectes Scalaris. 

 Trichodectes Spheroce- 



phalus. 

 Trichodectes Latus. 

 Trichodectes Subrostra- 

 tus. 



Family Liotheidae 



Genus and Species — ^yienopon Pallidum. Menopon Bise- 

 riatum. Lipeurus Baculus. Lipeurus Infuscauus. 

 Goniocotes Hologaster. Goniodes Stylifer. 



Class Arachnida 



Order Acarina 



Family .- Gamasidse 



Genus and Species Dermanyssus Gallinae. 



Family Trombidiidse 



Genus and Species Trombidium Holoseri- 



cium. 

 Leptus Irritans. 



Family Acaridse 



Sub-Family Sarcoptidae.. 



Genus and Species Sarcoptes Scabei Var. 



Equi, 

 Sarcoptes Scabei Var, 



Canis. 

 Sarcoptes Scabei Var. 

 Suis. 



