FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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Term subcostal break ID (Ontology) FBbt:00053254 (Fly Anatomy)
Definition Break in the costal wing vein where the subcostal vein would join if it reached the anterior wing margin (McAlpine, 1981).[ FlyBase:FBrf0007734 FlyBase:FBrf0037040 FlyBase:FBrf0233988 ]
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  anatomical space
   |__costal wing vein break
       |__subcostal break
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https://www.ento.csiro.au/biology/drosophila/melanogaster.html?sb