FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term postoccipital trichoid sensillum ID (Ontology) FBbt:00004166 (Fly Anatomy)
Definition Trichoid sensillum that is located on the dorsal region of a narrow band that borders the occipital foramen of the adult head dorsally. There are two of these.[ FlyBase:FBrf0031004 FlyBase:FBrf0044923 ]
Comment
Links to External Ontologies
VFB:FBbt_00004166
Annotations
Records annotated with this term OR any of its CHILD TERMS
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Records annotated with this exact term (annotations to child terms are NOT included)
Data Class Field Records
Insertions (FBti)  EXPRESSION_STAGE_TISSUE_POSITION       1
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 postoccipital trichoid sensillum (all annotations which use CV term, excluding "NOT" statements)       1      1
Spanning Tree (Parents/Children)
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head sensillum
 |__adult head sensillum__
eo-type sensillum         |
 |__trichoid sensillum____|
adult sensillum           |
 |__adult head sensillum__|
                          postoccipital trichoid sensillum  2 rec.
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Is a trichoid sensillum
adult head sensillum
Develops from presumptive postoccipital trichoid sensillum
Part of postocciput
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Synonyms
Secondary IDs
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VFB:FBbt_00004166