valvifer
In female Heteroptera valvifers comprise four blades, one pair on each of abdominal segments 8 and 9. They articulate with the paratergites and bear their corresponding valvulae.
In female Heteroptera valvifers comprise four blades, one pair on each of abdominal segments 8 and 9. They articulate with the paratergites and bear their corresponding valvulae.
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