FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term larval head ID (Ontology) FBbt:00001730 (Fly Anatomy)
Definition Any head of the larva.
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      78
Insertions (FBti)  PHENOTYPE_MANIFEST_IN       3
Constructs (FBtp)  PHENOTYPE_MANIFEST_IN      42
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 Insertions Constructs
 larval head (all annotations which use CV term, excluding "NOT" statements)      78      3     43
     larval head | chemical conditional       3       --       2
     larval head | conditional      12       --      13
     larval head | dorsal | embryonic stage       1       --       --
     larval head | dorso-lateral | embryonic stage       1       --       --
     larval head | embryonic stage       5       --       1
     larval head | heat sensitive       4       --       2
     larval head | maternal effect       2       --       3
     larval head | maternal effect | heat sensitive       2       --       --
Spanning Tree (Parents/Children)
Only view relationship:
tagma
 |__head__________
 |__larval tagma__|
larva             |
 |__larval tagma__|
                  larval head  5243 rec.
                   |__cephalopharyngeal skeleton 565 rec.
                   |   |__dental sclerite 7 rec.
                   |   |__epipharyngeal sclerite 15 rec.
                   |   |__hypostomal sclerite 51 rec.
                   |   |__mouth hook 165 rec.
                   |   |__pharyngeal sclerite(+) 114 rec.
                   |__embryonic/larval head nerve 95 rec.
                   |   |__Bolwig nerve 88 rec.
                   |   |__embryonic/larval labial nerve 3 rec.
                   |   |__embryonic/larval labral nerve 6 rec.
                   |   |__embryonic/larval maxillary nerve 6 rec.
                   |   |__larval antennal-pharyngeal nerve
                   |   |__larval hypopharyngeal nerve
                   |   |__larval maxillary-labial nerve(+) 6 rec.
                   |   |__larval papilla nerve 2 rec.
                   |   |__larval pharyngeal nerve
                   |__embryonic/larval head sense organ 347 rec.
                   |   |__embryonic/larval head sensillum(+) 244 rec.
                   |   |__embryonic/larval intercalary segment sense organ(+) 20 rec.
                   |   |__embryonic/larval labral segment sense organ(+) 36 rec.
                   |   |__larval antennal segment sense organ(+) 26 rec.
                   |   |__larval labial organ(+) 12 rec.
                   |   |__larval mandibular segment sense organ(+) 8 rec.
                   |   |__larval maxillary segment sense organ(+) 79 rec.
                   |   |__larval ocular segment sense organ(+) 222 rec.
                   |   |__ventral pharyngeal sense organ 18 rec.
                   |__embryonic/larval mouth 40 rec.
                   |__larval antenno-maxillary sensory complex 157 rec.
                   |   |__buccal tree
                   |   |__dorsal organ(+) 24 rec.
                   |   |__terminal organ(+) 69 rec.
                   |   |__ventral organ(+) 10 rec.
                   |__larval brain 3394 rec.
                   |   |__antero-basal tract
                   |   |__cell body rind of larval brain(+) 10 rec.
                   |   |__dorsal posterior commissure
                   |   |__ellipsoid body primordium(+)
                   |   |__embryonic/larval antennal lobe tract(+) 1 rec.
                   |   |__embryonic/larval posterior cervical tract
                   |   |__embryonic/larval supraesophageal connective(+) 1 rec.
                   |   |__gall primordium
                   |   |__larval antennal lobe local neuron(+) 20 rec.
                   |   |__larval antennal lobe projection neuron(+) 4 rec.
                   |   |__larval anterior dorsal commissure of brain
                   |   |__larval anterior superior transverse fascicle
                   |   |__larval basolateral protocerebral tract
                   |   |__larval basomedial protocerebral tract
                   |   |__larval brain A-subperineurial glial cell(+) 1 rec.
                   |   |__larval brain neuropil glial cell(+) 16 rec.
                   |   |__larval central brain(+) 610 rec.
                   |   |__larval dorsal posterior protocerebral tract
                   |   |__larval ellipsoid body-protocerebral bridge-gall neuron precursor
                   |   |__larval frontal median commissure
                   |   |__larval intermediate superior transverse fascicle
                   |   |__larval Kenyon cell(+) 8 rec.
                   |   |__larval lateral accessory lobe commissure
                   |   |__larval lateral ellipsoid fascicle(+)
                   |   |__larval lateral equatorial fascicle(+)
                   |   |__larval longitudinal superior lateral fascicle
                   |   |__larval longitudinal superior medial fascicle(+)
                   |   |__larval longitudinal ventral fascicle(+)
                   |   |__larval medial equatorial fascicle
                   |   |__larval median bundle
                   |   |__larval mushroom body anterior paired lateral cell 8 rec.
                   |   |__larval mushroom body output neuron a1 8 rec.
                   |   |__larval mushroom body output neuron a2 6 rec.
                   |   |__larval oblique posterior fascicle
                   |   |__larval optic focus 1 rec.
                   |   |__larval posterior lateral fascicle(+)
                   |   |__larval posterior lateral protocerebrum commissure
                   |   |__larval serotonergic IP1 neuron 1
                   |   |__larval serotonergic IP1 neuron 2
                   |   |__larval serotonergic IP1 neuron 3
                   |   |__larval serotonergic SP2 neuron 1 4 rec.
                   |   |__larval serotonergic SP2 neuron 2
                   |   |__larval superior arch commissure
                   |   |__larval supraesophageal zone(+) 1246 rec.
                   |   |__larval tubercle-bulb neuron precursor(+) 1 rec.
                   |   |__larval vertical superior lateral protocerebral tract
                   |   |__larval visual local interneuron(+) 10 rec.
                   |   |__larval visual projection interneuron(+) 25 rec.
                   |   |__posterior transverse tract
                   |__larval cardiac outflow muscle 7 rec.
                   |   |__larval cardiac outflow muscle cell 7 rec.
                   |__larval head segment 1084 rec.
                   |   |__larval gnathal segment(+) 171 rec.
                   |   |__larval procephalic segment(+) 981 rec.
                   |__pericommissural muscle
                   |   |__pericommissural muscle cell
                   |__pharyngeal muscle 520 rec.
                       |__dorsal pharyngeal muscle(+) 472 rec.
                       |__dorsal protractor muscle(+)
                       |__labial retractor muscle(+)
                       |__mouth hook depressor muscle(+)
                       |__mouth hook elevator muscle(+)
                       |__mouthpart muscle(+)
                       |__pharyngeal muscle cell(+) 517 rec.
                       |__prothoracic pharyngeal muscle(+)
                       |__ventral pharyngeal muscle(+)
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Is a head
larval tagma
Part of
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Synonyms
Secondary IDs
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UBERON:6001730