FB2024_03 , released June 25, 2024
FB2024_03 , released June 25, 2024
CV Term Report
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General Information
Term ocellar triangle ID (Ontology) FBbt:00004495 (Fly Anatomy)
Definition Region of the integument of the dorsal postfrons in the adult head where the ocelli are located. The cuticle is smooth, in contrast to the rest of the postfrons.[ FlyBase:FBrf0007734 ]
Also Known As "interocellar cuticle" ; "IOC" ; "vertex" (for all, see Synonyms field below)
Comment The ocellar triangle does not correspond to a separate sclerite (Ferris, 1950).
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Annotations
Records annotated with this term OR any of its CHILD TERMS
Records annotated with this exact term (annotations to child terms are NOT included)
Data Class Field Records
Alleles (FBal)  PHENOTYPE_MANIFEST_IN      20
Insertions (FBti)  PHENOTYPE_MANIFEST_IN       3
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 Full annotation statements 
Relevant FlyBase reports
 Alleles Genes Images Insertions
 ocellar triangle (all annotations which use CV term, excluding "NOT" statements)      20      2      1      3
     ocellar triangle | pharate adult stage       2       --       --       1
     ocellar triangle | somatic clone       2       --       --       --
     ocellar triangle | somatic clone - Minute background       1       --       --       --
Spanning Tree (Parents/Children)
Only view relationship:
sclerite
 |__postfrons_____________
frons                     |
 |__postfrons_____________|
integumentary system      |
 |__region of integument__|
organ system subdivision  |
 |__region of integument__|
                          ocellar triangle  594 rec.
                           |__interocellar bristle 38 rec.
                           |__ocellar bristle 163 rec.
                           |__ocellus 466 rec.
                               |__lateral ocellus 14 rec.
                               |__medial ocellus 17 rec.
                               |__ocellus sensory structure(+) 15 rec.
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Is a region of integument
Part of postfrons
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