labrum [FBbt_00004522]

A small, sclerotized, apically pointed flap, distal to the clypeus. It lies in a groove along the median region of the haustellum. The oral opening is behind and at the base of this flap.

Tags:

labrum

ID: FBbt_00004522

Adult Anatomy

A small, sclerotized, apically pointed flap, distal to the clypeus. It lies in a groove along the median region of the haustellum. The oral opening is behind and at the base of this flap.

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## Classification

Relationships

develops from: clypeo-labral disc
is part of: adult maxillary segment, haustellum

Parts of labrum (3 total)

Thumbnail	Name	Tags
	anterior labial plate	Adult, Anatomy
	discal sclerite	Adult, Anatomy
	prestomal cavity	Adult, Anatomy

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Expression patterns overlapping labrum (1 total)

Thumbnail	Name	Tags
	P{lacZ.ry[+]}ds[2D60b] expression pattern	Expression_pattern

View all 1 results in VFB →

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n> "type": "part_of" }, "object": { "symbol": "", "iri": "http://purl.obolibrary.org/obo/FBbt_00003016", "types": [ "Entity", "Adult", "Anatomy", "Class" ], "short_form": "FBbt_00003016", "label": "adult maxillary segment" } }, { "relation": { "iri": "http://purl.obolibrary.org/obo/RO_0002202", "label": "develops from", "type": "develops_from" }, "object": { "symbol": "", "iri": "http://purl.obolibrary.org/obo/FBbt_00001765", "types": [ "Entity", "Anatomy", "Class", "Larva" ], "short_form": "FBbt_00001765", "label": "clypeo-labral disc" } } ], "xrefs": [], "anatomy_channel_image": [], "pub_syn": [], "def_pubs": [ { "core": { "symbol": "", "iri": "http://flybase.org/reports/FBrf0007734", "types": [ "Entity", "Individual", "pub" ], "short_form": "FBrf0007734", "label": "Ferris, 1950, Demerec, 1950: 368--419" }, "FlyBase": "", "PubMed": "", "DOI": "" } ] }

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