FB2026_03 , released September 17, 2026
CV Term Report
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General Information
Term dorsal arm of pharyngeal sclerite ID (Ontology) FBbt:00007164 (Fly Anatomy)
Definition Paired dorsal process of the pharyngeal sclerite. This structure, into which the cibarial muscle inserts, is situated in the narrow lumen of the dorsal pouch. It is connected anteriorly to the dorsal bridge (also known as latticed process) and ventrally to the vertical bridge (also known as vertical plate).[ FlyBase:FBim0000950 FlyBase:FBrf0045366 ]
Also Known As"dorsal cornua" ; "dorsal posterior process" ; "dorsal wing"
CommentThis term replaces the much misused term 'dorsal wing' (FBbt:00001853).
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Data ClassFieldDirect annotations
Alleles (FBal)PHENOTYPE_MANIFEST_IN
Constructs (FBtp)PHENOTYPE_MANIFEST_IN
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 dorsal arm of pharyngeal sclerite (all annotations which use CV term, excluding "NOT" statements)
     dorsal arm of pharyngeal sclerite | maternal effect
      --
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cephalopharyngeal skeleton
 |__pharyngeal sclerite_________
cuticle                         |
 |__cuticular specialization____|
acellular anatomical structure  |
 |__cuticular specialization____|
cuticular specialization        |
 |__pharyngeal sclerite_________|
                                dorsal arm of pharyngeal sclerite  6 rec.
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Is a cuticular specialization
Part of pharyngeal sclerite
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Synonyms
  • "dorsal cornua" EXACT
    "dorsal posterior process" EXACT[ FlyBase:FBrf0220416 ]
    "dorsal wing" EXACT
Secondary IDs
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