Three New and Two New Record Species of the Genus <i>Dichaetomyia</i> Malloch (Diptera: Muscidae) from China

The genus <i>Dichaetomyia</i> Malloch, 1921 of Muscidae from China is recorded, and an updated identification key to Chinese species based on males is provided. Three new species, namely <i>Dichaetomyia villscutellata</i> <b>sp. n</b>., <i>Dichaetomyia bimac...

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Bibliographic Details
Main Authors: Yizhen Han, Wenliang Li, Ding Yang
Format: Article
Language:English
Published: MDPI AG 2025-03-01
Series:Diversity
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Online Access:https://www.mdpi.com/1424-2818/17/4/232
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Summary:The genus <i>Dichaetomyia</i> Malloch, 1921 of Muscidae from China is recorded, and an updated identification key to Chinese species based on males is provided. Three new species, namely <i>Dichaetomyia villscutellata</i> <b>sp. n</b>., <i>Dichaetomyia bimaculata</i> <b>sp. n</b>., and <i>Dichaetomyia maculiventra</i> <b>sp. n</b>., are described, along with two new country records, <i>Dichaetomyia varicauda</i> Emden, 1965, and <i>Dichaetomyia latistriata</i> Malloch, 1924. Photographs of the habitus and male genitalia, as well as illustrations of the male genitalia of the new species and new records, are provided.
ISSN:1424-2818