Dichotomous Key/Orthoptera
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< Dichotomous Key(Redirected from Dichotomous Key:Orthoptera)
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- Antennae, tarsi, ovipositor
- Antennae much shorter than body. Tarsi 2-3 segmented. Ovipositor short and composed of 2 pairs of short, horny, diverging plates - 2: Caelifera
- Antennae as long as or longer than the body. Tarsi 3-4 segmented. Ovipositor elongate and either swordshaped or cylindrical - 3: Ensifera

