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Figure 1
Reproductive organs of a drone. B bulb, C cornua, ED ejaculatory duct, CH chitinized plates, MG mucus glands, SV seminal vesicles, T testis.
Reproductive organs of a drone. B bulb, C cornua, ED ejaculatory duct, CH chitinized plates, MG mucus glands, SV seminal vesicles, T testis.