Changes

Jump to navigation Jump to search
834 bytes removed ,  14:48, 29 March 2010
no edit summary
Line 3: Line 3:  
*The two genera of veterinary importance are ''Hippobosca'' and ''Melophagus''
 
*The two genera of veterinary importance are ''Hippobosca'' and ''Melophagus''
   −
 
+
<big>
===''Hippobosca'' spp.===
+
'''[[Hippobosca spp.|''Hippobosca spp.'']]
 
  −
*Also known as forest flies
  −
 
  −
*Only parasitises horses and cattle
  −
 
  −
*Only found in the Old World
  −
 
  −
*Large numbers found around the perineum and inner thighs
  −
 
  −
 
  −
'''Recognition'''
  −
*1cm long
  −
 
  −
*Reddish brown
  −
 
  −
*Yellow spots on thorax and abdomen
  −
 
  −
*Clear wings
  −
 
  −
*Reduced wings with veins crowded towards anterior margins
  −
**Not a strong flier
  −
 
  −
*Forward pointing proboscis which can be retracted into head when not feeding
  −
**Both males and females suck blood
  −
 
  −
 
  −
'''Life cycle'''
  −
*Adults are on the wing between May and October
  −
 
  −
*Adults mate on the host
  −
 
  −
*Single larvae laid in soil or damp humus
  −
 
  −
*Adult flies emerge the following spring
  −
 
  −
 
  −
'''Pathogenesis'''
  −
*Irritation and annoyance from bites
  −
 
  −
*Mechanical vectors of non-pathogenic ''Trypanosoma theileri'' in cattle
  −
 
  −
 
  −
'''Control'''
  −
*Topical [[Ectoparasiticides|insecticide]] application
  −
**Repellents with residual action
         +
</big>
 
===''Melophagus'' spp.===
 
===''Melophagus'' spp.===
  
Author, Donkey, Bureaucrats, Administrators
53,803

edits

Navigation menu