Difference between revisions of "labium"
From ZooTerms (Dictionary of Invertebrate Zoology)
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|definition=1. A lip. | |definition=1. A lip. | ||
| − | 2. ([[Arthropoda]]: Chelicerata) In Araneae, the lower lip, forming the floor of the mouth cavity. | + | 2. ([[Arthropoda]]: [[Chelicerata]]) In Araneae, the lower lip, forming the floor of the [[mouth]] [[cavity]]. |
| − | 3. ([[Arthropoda]]: Crustacea) The metastoma. | + | 3. ([[Arthropoda]]: [[Crustacea]]) The [[metastoma]]. |
| − | 4. ([[Arthropoda]]: [[Insecta]]) One of the mouth-part structures, the lower lip, composed of fused second maxillae; has been referred to as the tongue at a certain phase of development. | + | 4. ([[Arthropoda]]: [[Insecta]]) One of the [[mouth]]-part structures, the lower lip, composed of [[fused]] [[second maxillae]]; has been referred to as the tongue at a certain phase of [[development]]. |
| − | 5. ([[Mollusca]]) The inner lip of a univalve shell, the inner side of the aperture or columellar lip extending from the origin at the lip of the labrum and resting on the columella | + | 5. ([[Mollusca]]) The inner lip of a [[univalve]] [[shell]], the inner [[side]] of the [[aperture]] or [[columellar lip]] extending from the origin at the lip of the [[labrum]] and resting on the columella |
|see also=[[inner lip]]. | |see also=[[inner lip]]. | ||
| + | }} | ||
[[Category:Disambiguation page necessary]] | [[Category:Disambiguation page necessary]] | ||
| + | {{Concept scheme relation | ||
| + | |scheme=Dictionary of Invertebrate Zoology | ||
}} | }} | ||
Latest revision as of 23:40, 13 September 2013
labium (noun; plural labia; Latin labium, lip): 1. A lip.2. (Arthropoda: Chelicerata) In Araneae, the lower lip, forming the floor of the mouth cavity.
3. (Arthropoda: Crustacea) The metastoma.
4. (Arthropoda: Insecta) One of the mouth-part structures, the lower lip, composed of fused second maxillae; has been referred to as the tongue at a certain phase of development.
5. (Mollusca) The inner lip of a univalve shell, the inner side of the aperture or columellar lip extending from the origin at the lip of the labrum and resting on the columella
See also: inner lip.
