Parasitic fly

Parasetigena silvestris

Classification

Class: Insecta
Order: Diptera
Family: Tachinidae

Cochliomyia hominivorax, the New World screwworm fly, New World screwworm (NWS) or simply screwworm or screw-worm, is a species of parasitic blowfly whose larvae (maggots) feed on living tissue of warm-blooded animals. It is present in the New World tropics (and also currently found in the United States as of 2026). Of the four species of Cochliomyia, only C.

Distribution

Parasitic fly — (c) Kostas Zontanos, some rights reserved (CC BY) · CC-BY

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Countries in the Picchu catalog

Netherlands · 2

Sources and credits

Photo(c) Kostas Zontanos, some rights reserved (CC BY) · CC-BY DescriptionCochliomyia hominivorax, Wikipedia contributors

Parasitic fly

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Actia lamia

Admontia blanda

Admontia maculisquama

Aplomya confinis

Bactromyia aurulenta

Bessa parallela

Bessa selecta

Bithia spreta