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{{OpenPagesTop}}
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{{Taxobox
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|name              = Stomoxys calcitrans
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|kingdom            =
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|phylum            =
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|class              = [[Insecta]]
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|sub-class          =
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|order              =
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|super-family      =
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|family            = Muscidae
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|sub-family        =
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|genus              =
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|species            =
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}}
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[[Image:Stomoxys calcitrans.jpg|150px|thumb|right|'''Stomoxys calcitrans''' Fir0002/Flagstaffotos 2007, Wikimedia Commons]]
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Also known as: '''''Stable fly
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==Introduction==
 
==Introduction==
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''S. calcitrans''are of the family ''Muscidae''.  They can feed on a number of hosts in close succession, and therefore can act as an important mechanical vector in the transmission of disease e.g. [[Equine Infectious Anemia|Equine infectious anaemia]].
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[[Image:Stomoxys calcitrans.jpg|150px|thumb|right|'''Stomoxys calcitrans (Image sourced from Skoch3, Wikimedia Commons) ''']]
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''S. calcitrans'' can also act as intermediate hosts of the [[:Category:Nematodes|nematode]] ''[[Habronema]]''.
 
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{| cellpadding="10" cellspacing="0" border="1"
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| Also known as:
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| '''Stable fly
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|-
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|}
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*'''Visiting''' biting fly
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**Feeds on the host
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**Spends most of its time '''off''' the host e.g. In flight or resting on buildings, foliage and fences
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*Attacks most animals
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*Found worldwide
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==Identification==
 
==Identification==
   
''Stomoxys calcitrans'' has a high resemblance to [[Musca spp.|''Musca domestica'']].   
 
''Stomoxys calcitrans'' has a high resemblance to [[Musca spp.|''Musca domestica'']].   
''S. calcitrans'' is 5-7mm long, and both the males and females suck blood. They are grey with four long longitudinal stripes on the thorax, and with large black spots on the abdomen.   
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''S. calcitrans'' is 5-7mm long, and both the males and females suck blood. They are grey with four long longitudinal stripes on the thorax, and with large black spots on the abdomen.   
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The larvae are identified bu examination of the posterior spiracles.
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The larvae are identified by examination of the posterior spiracles.
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Eggs are yellow, and approximately 1mm in length.
    
==Life cycle==
 
==Life cycle==
*Eggs laid on rotting hay and straw
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Eggs are laid on manure, or rotting hay and straw. The eggs then develop into larvae in usually less than 4 days, and then transform from larvae into adults. The females require several large blood meals before they are successfully able to reproduce.
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*Larvae feed on vegetable matter
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The life cycle from the production of an egg to a fully mature adult can range from 12-60 days.
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*Life cycle takes '''1 month'''
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Adult flies can survive for around 1 month.
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*Adult flies survive for 1 month
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{{Learning
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|literature search = [http://www.cabdirect.org/search.html?q=title:(%22Stomoxys+calcitrans%22) ''Stomoxys calcitrans'' publications]
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}}
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==Pathogenesis==
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{{review}}
*Production losses
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**Reduced weight gain
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**Milk yield losses
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***Up to 20% in cattle affected by '''fly worry'''
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*Vectors for the retrovirus [[Equine Infectious Anemia|Equine infectious anaemia]]
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{{OpenPages}}
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*Mechanical vectors for protozoa e.g. trypanosomes in warmer countries
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[[Category:Biting_Flies]]
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*Intermediate hosts of the nematode [[Parasitic skin infections - Pathology#Helminths|''Habronema'']]
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[[Category:Expert_Review]]
 
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[[Category:Biting_Flies]]
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[[Category:To_Do_-_Max]]
 
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