FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term posteriolateral sensillum V4 ID (Ontology) FBbt:00002677 (Fly Anatomy)
Definition Sensillum of the ventral larval pharynx that lies posterior to the dorsal group of pharyngeal sensilla (Singh and Singh, 1984). It consists of two sensilla, innervated by a total of around 6 dendrites (Singh and Singh, 1984).[ FlyBase:FBrf0074007 ]
Comment Candidate for merge with hypopharyngeal sense organ / X-organ / posterior pharyngeal sense organ.
Links to External Ontologies
VFB:FBbt_00002677
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Spanning Tree (Parents/Children)
Only view relationship:
sense organ
 |__pharyngeal sense organ______________
sensillum                               |
 |__internal sensillum__________________|
larval sensillum                        |
 |__embryonic/larval foregut sensillum__|
internal sense organ                    |
 |__internal sensillum__________________|
                                        posteriolateral sensillum V4
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Is a pharyngeal sense organ
internal sensillum
embryonic/larval foregut sensillum
Part of embryonic/larval pharynx
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Synonyms
Secondary IDs
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VFB:FBbt_00002677