Bot-flies
Guides
Oestroidea
Bot Flies, Blow Flies, and Allies
Oestroidea is a superfamily of Calyptratae comprising approximately 15,000 described species worldwide. It includes blow flies (Calliphoridae), bot flies (Oestridae), flesh flies (Sarcophagidae), tachinid flies (Tachinidae), and related families. The group exhibits diverse ecological strategies including saprophagy, parasitism, and parasitoidism. Molecular analyses confirm Oestroidea as monophyletic, though relationships among constituent families remain partially unresolved.