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How do Terebrantia thrips lay their eggs?
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thrips
Western flower thrips (Frankliniella occidentalis).
In the suborder Terebrantia, females possess a specialized, sawlike ovipositor consisting of two pairs of blades. They use this structure to prepare a slit in living plant tissue, into which they insert their eggs.12
This method differs from the suborder Tubulifera, where females lack an ovipositor and instead push their eggs under bark, between plant parts, or glue them onto surfaces.12