Species composition of Gasterophilus spp. (Diptera, Oestridae) causing equine gastric myiasis in southern Italy: parasite biodiversity and risks for extinction. Vet Parasitol. Jan 15;() doi: / Epub Nov Gasterophilus spp. infections in horses from northern and. Biology, prevention and control of HORSE BOT FLY infections, Gasterophilus spp . Species, occurrence, distribution, incidence, prevalence, life.

Author: Nenris Toshicage
Country: Niger
Language: English (Spanish)
Genre: Relationship
Published (Last): 17 September 2005
Pages: 18
PDF File Size: 7.49 Mb
ePub File Size: 4.54 Mb
ISBN: 433-6-62125-418-5
Downloads: 80412
Price: Free* [*Free Regsitration Required]
Uploader: Yora

Treatment of Gasterophilus spp in Horses.

This page was last edited on 8 Septemberat Your horse may not have any symptoms at all, but some bots can carry diseases or produce an infection that may create serious side effects. Views Read View source View history. Book me a walkiee? Other relevant species in Europe are Gasterophilus inermis and Gasterophilus nigricornis. They are adapted to life in the gastrointestinal tract with their rounded body, narrow, hooked mouthparts, and spines Pfizer Gasterophilus LeachSpecies G.

Hosts Back to Top The common host of this particular species of bot fly is the horse.

Gasterophilus spp. infections in horses from northern and central Kazakhstan.

The common host of this particular species of bot fly is the horse. Adult male and female flies mate within a few days after emergence. Within this family are four subfamilies, including the Gasterophilinae, the stomach bot flies.

Development Upload file Commons. Other health issues that may develop due to a severe infestation of these larvae include: The hooked mouthparts maxillae enable the larvae to securely attach to the lining of the stomach and intestinal tract. The bot flies are in the family Oestridae. The adult has small, nonfunctional mouthparts and does not feed DuPonte and LarishKaufman et al. By using this site, you agree to the Terms of Use and Privacy Policy.


Management Back to Top Mechanical control. The larvae then remain and develop within the stomach for around months. Pupa of the common horse bot fly, Gasterophilus intestinalis DeGeer.

In other projects Wikimedia Commons. This article related to members of the muscomomoph flies gasterophilys Oestroidea is a stub. The dive-bombing action of the bot fly can range from a simple annoyance to severe fright among horses.

The species Gasterophilus is of the family Oestridaeand is more commonly referred to as the ‘Bot fly. Gasterophilus intestinalis De Geer.

Ovipositing on the rear legs appears to be discriminated against by most flies, whereas age, breed, size, and sex do not appear to be a factor Cogley and Cogley The larvae then penetrate the soil, where they transform into pupae and the flies hatch 30 to 40 days later. Veterinary Significance Back to Top The horse bot fly causes indirect damage to the horse through attempts at egg laying. Adult bot flies then emerge and the cycle repeats.

L2 then attaches to the base of the tongue and slowly migrates to the stomach. A tool with a sharp edge or a form of sand paper can be sppp to scrape away the bot eggs. Knowing the local seasonal behavior of the flies can also help to estimate whereas the observed symptoms could be due to these flies or to other unrelated factors.

  ASTM D5034 PDF

Female flies are oviparousi. Occasionally the feeding activity of L2 and L3-larvae may even break larger blood vessels in the gut’s lining with subsequent blood loss and anemia. Warm water with appropriate insecticide can be used to induce the eggs to hatch and kill the larvae. Horse gastrointestinal myiasis caused by larvae of Gasterophilus spp.

Gasterophilus spp in Horses – Symptoms, Causes, Diagnosis, Treatment, Recovery, Management, Cost

Diagnosis is usually difficult, because many of the symptoms caused by Gasterophilus infections diarrhea, colic, gastritis, anemia, etc. Five species of Gasterophilus were identified with the following prevalence: Gasterophilus are medium to large flies at mm long, and are thought to look similar to drone bumble bees.

Form and disposition of the hooks are species specific and are used for species determination. Next, the veterinarian will check for lameness by looking at the way your pet moves while they walk and trot. If available, follow more specific national or regional recommendations or regulations for the control of horse bot flies.