FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
CV Term Report
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General Information
Term terminalia ID (Ontology) FBbt:00004829 (Fly Anatomy)
Definition The entire set of internal and external structures of the genitalia and analia in the distal half of the abdomen, i.e. segments 8-10 (Rice et al., 2019; McQueen et al., 2022). It develops from the genital disc (Rice et al., 2019; McQueen et al., 2022).[ FlyBase:FBrf0137175 FlyBase:FBrf0166419 FlyBase:FBrf0244105 FlyBase:FBrf0253444 ]
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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      19
Insertions (FBti)  PHENOTYPE_MANIFEST_IN       8
Constructs (FBtp)  PHENOTYPE_MANIFEST_IN       3
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 Full annotation statements 
Relevant FlyBase reports
 Alleles Insertions Constructs
 terminalia (all annotations which use CV term, excluding "NOT" statements)      19      8      3
     terminalia | adult stage       1      1       --
     terminalia | ectopic       1       --       --
     terminalia | germline clone       1       --       --
     terminalia | maternal effect       2       --       --
Spanning Tree (Parents/Children)
Only view relationship: 
abdomen
 |__adult abdomen________________
adult tagma                      |
 |__adult abdomen________________|
material anatomical entity       |
 |__anatomical structure_________|
ectodermal derivative            |
 |__ventral ectoderm derivative__|
adult postcephalic region        |
 |__adult abdomen________________|
                                 terminalia  734 rec.
                                  |__abdominal tergite 8 29 rec.
                                  |   |__epandrial anterodorsal phragma
                                  |   |__epigynium(+)
                                  |__analia 167 rec.
                                  |   |__female analia(+) 58 rec.
                                  |   |__male analia(+) 131 rec.
                                  |__female terminalia 227 rec.
                                  |   |__epigynium(+)
                                  |   |__female analia(+) 58 rec.
                                  |   |__female genitalia(+) 129 rec.
                                  |   |__female terminalia sensillum(+) 45 rec.
                                  |   |__hypogynium(+) 98 rec.
                                  |   |__perineal membrane
                                  |   |__vulva
                                  |__genitalia 593 rec.
                                  |   |__female genitalia(+) 129 rec.
                                  |   |__male genitalia(+) 402 rec.
                                  |__male terminalia 509 rec.
                                      |__male analia(+) 131 rec.
                                      |__male genitalia(+) 402 rec.
                                      |__male terminalia sensillum(+) 30 rec.
                                      |__periphallic sclerite(+) 157 rec.
                                      |__subepandrial sclerite 1 rec.
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Is a anatomical structure
ventral ectoderm derivative
Develops from genital disc
Part of adult abdomen
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Synonyms
Secondary IDs
hide External Crossreferences & Linkouts
https://www.ento.csiro.au/biology/drosophila/melanogaster.html?terminalia