Difference between revisions of "Haematobia irritans"
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[[Image:Haematobia irritans.jpg|thumb|right|150px|''Haematobia irritans'' - Scott Bauer Wikimedia Commons]] | [[Image:Haematobia irritans.jpg|thumb|right|150px|''Haematobia irritans'' - Scott Bauer Wikimedia Commons]] | ||
| − | Also known as: ''''' | + | |
| + | |||
| + | {| cellpadding="10" cellspacing="0" border="1" | ||
| + | | Also known as: | ||
| + | | '''Horn fly | ||
| + | <br> | ||
| + | '''Lyperosia irritans | ||
| + | |- | ||
| + | |} | ||
| + | |||
| + | ===Scientific Classification== | ||
| + | |||
| + | {| cellpadding="10" cellspacing="0" border="1" | ||
| + | | Phylum | ||
| + | | Arthropoda | ||
| + | |- | ||
| + | | Class | ||
| + | | Insecta | ||
| + | |- | ||
| + | | Order | ||
| + | | Phthiraptera | ||
| + | |- | ||
| + | | Family | ||
| + | | Trichodectidae | ||
| + | |} | ||
==Hosts== | ==Hosts== | ||
| − | Cattle | + | Cattle. |
==Identification== | ==Identification== | ||
| − | + | Adults are between 3-4mm in length, and are grey with black stripes on the thorax. The larvae are yellow. | |
==Life Cycle== | ==Life Cycle== | ||
| − | The flies remain on the host, for most of their life cycle, leaving only to lay their eggs on | + | The flies remain on the host, for most of their life cycle, leaving only to lay their eggs on ohter hosts - spreading the infection. The eggs hatch quickly, and mature on the cattle, mostly along the back, shoulders and sides. |
The complete life cycle takes around a 1 week. | The complete life cycle takes around a 1 week. | ||
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| + | ==Pathogenesis== | ||
| + | *Production losses | ||
| + | **Annoyance | ||
| + | **Bites can lead to secondary infection by [[Myiasis Producing Flies|myiasis producing flies]] and other muscid species | ||
| − | + | *Disease transmission | |
| + | **Pathogenic bacteria and viruses via mechanical transmission | ||
| + | **Helminths can be introduced into the host | ||
| + | ***E.g. ''Stephanofiliaria'' a filarial nemadode found in the skin of cattle overseas | ||
| − | + | ==Control== | |
| + | *Resident fly so easier to control than visiting flies as spends more time in contact with the host | ||
| + | |||
| + | *However, [[Ectoparasiticides|insecticide]] resistance can occur quicker | ||
[[Category:Biting_Flies]] | [[Category:Biting_Flies]] | ||
| − | + | [[Category:To_Do_-_Max]] | |
| − | [[Category: | ||
| − | |||
Revision as of 17:59, 20 July 2010
| Also known as: | Horn fly
|
=Scientific Classification
| Phylum | Arthropoda |
| Class | Insecta |
| Order | Phthiraptera |
| Family | Trichodectidae |
Hosts
Cattle.
Identification
Adults are between 3-4mm in length, and are grey with black stripes on the thorax. The larvae are yellow.
Life Cycle
The flies remain on the host, for most of their life cycle, leaving only to lay their eggs on ohter hosts - spreading the infection. The eggs hatch quickly, and mature on the cattle, mostly along the back, shoulders and sides.
The complete life cycle takes around a 1 week.
Pathogenesis
- Production losses
- Annoyance
- Bites can lead to secondary infection by myiasis producing flies and other muscid species
- Disease transmission
- Pathogenic bacteria and viruses via mechanical transmission
- Helminths can be introduced into the host
- E.g. Stephanofiliaria a filarial nemadode found in the skin of cattle overseas
Control
- Resident fly so easier to control than visiting flies as spends more time in contact with the host
- However, insecticide resistance can occur quicker