FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
CV Term Report
Help Close All Open All
General Information
Term metathoracic leg ID (Ontology) FBbt:00004707 (Fly Anatomy)
Definition Leg of the metathoracic segment.
Also Known As "hindleg" ; "T3 leg" ; "third leg"
Comment
Links to External Ontologies
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     179
Insertions (FBti)  PHENOTYPE_MANIFEST_IN      28
Constructs (FBtp)  PHENOTYPE_MANIFEST_IN      26
show Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
 Full annotation statements 
Relevant FlyBase reports
 Alleles Genes Insertions Constructs
 metathoracic leg (all annotations which use CV term, excluding "NOT" statements)     179      1     28     28
     metathoracic leg | adult stage       2       --       --       --
     metathoracic leg | anterior      15       --      12       --
     metathoracic leg | ectopic       9       --       1      4
     metathoracic leg | heat sensitive       1       --       --       --
     metathoracic leg | male      13       --       --       --
     metathoracic leg | P-stage       4       --       1       --
     metathoracic leg | pharate adult stage       3       --       --       --
     metathoracic leg | pupal stage       2       --       --       --
     metathoracic leg | somatic clone       9       --       4       --
Spanning Tree (Parents/Children)
Only view relationship:
metathoracic segment
 |__adult metathoracic segment___
adult thoracic segment           |
 |__adult metathoracic segment___|
 |__leg__________________________|
adult external thorax            |
 |__leg__________________________|
appendage                        |
 |__leg__________________________|
ectodermal derivative            |
 |__ventral ectoderm derivative__|
                                 metathoracic leg  413 rec.
                                  |__metathoracic accessory tibial flexor muscle
                                  |   |__muscle cell of metathoracic accessory tibial flexor muscle
                                  |__metathoracic accessory trochanter levator muscle
                                  |   |__metathoracic accessory trochanter levator muscle cell
                                  |__metathoracic coxa 16 rec.
                                  |   |__hair plate of metathoracic coxa
                                  |   |__metathoracic coxal trichoid sensillum(+) 4 rec.
                                  |__metathoracic coxa-trochanter joint
                                  |__metathoracic femoral depressor muscle
                                  |   |__metathoracic femoral depressor muscle cell
                                  |__metathoracic femur 52 rec.
                                  |   |__metathoracic femoral bract 8 rec.
                                  |   |__metathoracic femoral campaniform sensillum(+)
                                  |   |__metathoracic femoral chordotonal organ(+) 7 rec.
                                  |   |__metathoracic femoral yellow bristle
                                  |__metathoracic femur-tibia joint
                                  |__metathoracic leg anterior compartment 7 rec.
                                  |__metathoracic leg hair plate 1 rec.
                                  |   |__hair plate of metathoracic coxa
                                  |   |__hair plate of metathoracic trochanter
                                  |__metathoracic leg posterior compartment 5 rec.
                                  |__metathoracic leg sensillum 84 rec.
                                  |   |__metathoracic coxal trichoid sensillum(+) 4 rec.
                                  |   |__metathoracic femoral campaniform sensillum(+)
                                  |   |__metathoracic leg mechanosensory bristle(+) 24 rec.
                                  |   |__metathoracic leg taste bristle(+) 3 rec.
                                  |   |__metathoracic metatarsal campaniform sensillum(+)
                                  |   |__metathoracic tarsal 3 campaniform sensillum
                                  |   |__metathoracic tarsal 5 campaniform sensillum
                                  |   |__metathoracic tibial campaniform sensillum(+)
                                  |   |__metathoracic tibial sense organ 1 rec.
                                  |   |__metathoracic tibial trichoid sensillum 1 rec.
                                  |   |__metathoracic trochanter campaniform sensillum(+)
                                  |   |__metathoracic trochanter trichoid sensillum(+)
                                  |__metathoracic pretarsal depressor muscle
                                  |   |__metathoracic femoral pretarsal depressor muscle(+)
                                  |   |__metathoracic pretarsal depressor muscle cell(+)
                                  |   |__metathoracic tibial pretarsal depressor muscle(+)
                                  |__metathoracic tarsal levator muscle 94
                                  |   |__muscle cell of metathoracic tarsal levator muscle 94
                                  |__metathoracic tarsal retro depressor muscle
                                  |   |__metathoracic anterior tarsal retro depressor muscle(+)
                                  |   |__metathoracic posterior tarsal retro depressor muscle(+)
                                  |   |__muscle cell of metathoracic tarsal retro depressor muscle(+)
                                  |__metathoracic tarsus 81 rec.
                                  |   |__metathoracic tarsal segment(+) 81 rec.
                                  |__metathoracic tibia 46 rec.
                                  |   |__metathoracic tibial bract 5 rec.
                                  |   |__metathoracic tibial preapical bristle 2 rec.
                                  |   |__metathoracic tibial sense organ 1 rec.
                                  |   |__metathoracic tibial transverse bristle row 5 rec.
                                  |   |__metathoracic tibial trichoid sensillum 1 rec.
                                  |__metathoracic tibia-tarsus joint
                                  |__metathoracic tibial depressor muscle 92
                                  |   |__muscle cell of metathoracic tibial depressor muscle 92
                                  |__metathoracic trochanter 8 rec.
                                  |   |__hair plate of metathoracic trochanter
                                  |   |__metathoracic trochanter campaniform sensillum(+)
                                  |   |__metathoracic trochanter trichoid sensillum(+)
                                  |__proximal joint of metathoracic coxa
Spanning Tree View Settings
Parents/Children
View Depth
Show hierarchy levels: for parents, for children
hide Relationships
Is a leg
ventral ectoderm derivative
Develops from metathoracic leg disc
Part of adult metathoracic segment
hide Synonyms & Secondary IDs
Synonyms
  • "hindleg" EXACT
    "T3 leg" EXACT
    "third leg" EXACT
Secondary IDs
hide External Crossreferences & Linkouts
https://www.ento.csiro.au/biology/drosophila/melanogaster.html?hind%20leg