Tachinidae refers to a large and diverse family of flies belonging to the order Diptera. This family is commonly known as tachinid flies or tachinids. Tachinidae encompasses over 10,000 species, making it one of the largest families within Diptera.
Tachinid flies are characterized by their bristly bodies and robust structure. They range in size from small to medium-sized flies, typically measuring between 3 to 20 millimeters in length. Their wings are often veined, and their eyes are typically large and prominent. These flies can be found in various habitats, including forests, grasslands, and gardens, across different regions of the world.
Tachinids are primarily parasitoids, meaning their larvae develop as parasites within the bodies of other organisms. They are known for their remarkable ability to parasitize a wide range of hosts, including insects, spiders, and even other arthropods. The female tachinid lays its eggs on or near the host, and upon hatching, the larvae penetrate the host's body and consume its tissues, eventually leading to the host's death.
Tachinids play a crucial ecological role as natural biological control agents by regulating populations of potential pest species. They are often utilized in the field of biological control to combat agricultural pests, as they can provide an effective alternative to chemical insecticides.
In summary, tachinidae refers to a family of flies known as tachinid flies, characterized by their bristly bodies and parasitoid lifestyle, where their larvae develop as parasites within other organisms.
