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Notes on the male genitalia of species of Ravinia and Chaetoravinia (Diptera: Sarcophagidae)
[摘要] Based on scanning electron microscope (SEM) estudies, the male genitalia of three species of Ravinia and two species of Chaetoravinia (Diptera: Sarcophagidae, subtribe Raviniina) are described and compared.
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[关键词] Diptera;Sarcophagidae;Raviniina;male genitália;fine structure [时效性] 
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