390 GEOLOGICAL SURVEY OF NEW JERSEY. 



Family (ESTRIDJE. 



GASTROPHILU8, Leach. 

 Q. equi, Fabr. 



Caldwell, common Crane. 

 GK haemorrhoidalis, Linn. 

 Or. nasalis, Linn. 



Caldwell, not common Crane. 



All of these affect the horse, and the species are common to 

 Europe and America. 



HYPODBRMA, Clark. 

 H. bovis, DeG. 



Bots on oxen. 

 H. lineata, Villers. 



Forming bots on sheep. Both are common to Europe and 

 North America. 



CESTRU3, Linn. 

 GB. ovis, Linn. 



Forming bots on sheep. Common to Europe and North 

 America. 



OUTERS BRA, Clark. 

 C. americana, Fabr. 

 O. buccata, Fabr. 

 O. cuniculi, Clark. 

 C. emasculator, Fitch. 

 C. horripilum, Clark. 

 C. scutellaris, Lw. 



Family TACHIHIDJE. 



HYALOMYIA, R. Desv. 

 H. triangulifera, Lw. 



TRICHOPODA, Latr. 

 T. pennipes, Fabr. 



