86 SANITARY ENTOMOLOGY 



Onthophagus hecate Panzer 

 Gongylonema scutatum 



Onthophagus nebulosus Reiche 

 Physocephalus sexalatus 



Onthophagus pennsylvanicus Harold 

 V Gongylonema scutatum 



Phyllophaga arcuata Smith (Lachnosterna) 

 M acracanthorhynchus hirudmaceus 



Scarabaeus (Ateuchus) sacer Linnaeus 

 ? Gongylonema mucronatum 

 Physocephalus sexalatus 

 Spirocerca sanguinolenta 



Scarabaeus (Ateuchetus) variolosus Fabricius 

 Physocephalus sexalatus 

 ? Spirocerca sanguinolenta 



Scaurus striatus Fabricius 

 Hymenolepis diminuta 



Tenebrio molitor Linnaeus 



Cephalacanthus monacanthus 

 Gongylonema neoplasticum 

 Hymenolepis diminuta 

 ? Hymenolepis microstoma 

 Mastophorus echiurus 

 Protospirura muris 



Water beetles 



Pleurogenes claviger 

 Pleurogenes medians 

 Prosotocus confusus 



Mallophaga — ^bird lice 



Leiothinae ( ? genus ? species) 

 Filaria cypseli 



Trichodectes latus Nitzsch (canis DeGeer) 



Dipylidium canimum 



