7/1/2023 0 Comments Download mango fly in humansWohlfahrtia magnifica occurs in the Mediterranean basin, Near East, and Central and Eastern Europe W. The Congo floor maggot ( Auchmeromyia luteola) and Cordylobia anthropophaga are distributed in Africa south of the Sahara. hominovorax are Neotropical species, ranging from Mexico into South America. Geographic Distributionĭermatobia hominis and C. In Cochliomyia and Wohlfahrtia infestations, larvae feed in the host for about a week, and may migrate from the subdermis to other tissues in the body, often causing extreme damage in the process. Other genera of myiasis-causing flies (including Cochliomyia, Cuterebra, and Wohlfahrtia) have a more direct life cycle, where the adult flies lay their eggs directly in, or in the vicinity of, wounds on the host. After approximately one month, the adults emerge to mate and repeat the cycle. Larvae tend to leave their host during the night and early morning, probably to avoid desiccation. Mature larvae drop to the ground and pupate in the environment. The larvae feed in a subdermal cavity for 5-10 weeks, breathing through a hole in the host’s skin. Newly-emerged bot fly larvae then penetrate the host’s tissue. Bot fly larvae develop within the eggs, but remain on the vector until it takes a blood meal from a mammalian or avian host. Adults capture blood-sucking arthropods (such as mosquitoes) and lay eggs on their bodies, using a glue-like substance for adherence. Adults of Dermatobia hominis are free-living flies.
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