FB2025_05 , released December 11, 2025

General Information
Term	wing axillary muscle III1	ID (Ontology)	FBbt:00058910 (Fly Anatomy)
Definition	Direct flight muscle connected to the anterior of the third axillary sclerite that, together with the posterior third axillary muscles, serves to depress the anal portion of the wing (Miller, 1950). It is innervated by the III1 motor neuron.[ FlyBase:FBrf0007735 FlyBase:FBrf0064793 FlyBase:FBrf0074636 FlyBase:FBrf0192609 FlyBase:FBrf0193310 ]
Also Known As	"anterior muscle of 3rd axillary sclerite" ; "first muscle of pterale III" ; "III1" (for all, see Synonyms field below)
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General Information

Term

wing axillary muscle III1

ID (Ontology)

FBbt:00058910 (Fly Anatomy)

Definition

Direct flight muscle connected to the anterior of the third axillary sclerite that, together with the posterior third axillary muscles, serves to depress the anal portion of the wing (Miller, 1950). It is innervated by the III1 motor neuron.[ FlyBase:FBrf0007735 FlyBase:FBrf0064793 FlyBase:FBrf0074636 FlyBase:FBrf0192609 FlyBase:FBrf0193310 ]

Also Known As

"anterior muscle of 3rd axillary sclerite" ; "first muscle of pterale III" ; "III1" (for all, see Synonyms field below)

Comment

Links to External Ontologies

Annotations

Records annotated with this term OR any of its CHILD TERMS

Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records

No relevant statements available

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Is a	axillary muscle
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Synonyms & Secondary IDs
Synonyms
	"anterior muscle of 3rd axillary sclerite" EXACT[ FlyBase:FBrf0006004 ] "first muscle of pterale III" EXACT[ FlyBase:FBrf0098527 ] "first pterale III, III1" RELATED "III1" EXACT[ FlyBase:FBrf0074636 ] "m.le.2" EXACT[ FlyBase:FBrf0088635 ] "muscle of third axillary 54" EXACT "pa2" EXACT[ FlyBase:FBrf0006943 ]
Secondary IDs

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Is a

axillary muscle

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Synonyms & Secondary IDs

Synonyms

Secondary IDs

External Crossreferences & Linkouts