alular

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al·u·la

 (ăl′yə-lə)
n. pl. al·u·lae (-lē′)
A small joint in the middle of a bird's wing, homologous with the thumb and bearing three or four quill-like feathers. Also called bastard wing.
[New Latin, diminutive of Latin āla, wing.]
al′u·lar (-lər) adj.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Adj.1.alular - pertaining to alulaealular - pertaining to alulae      
zoological science, zoology - the branch of biology that studies animals
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
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References in periodicals archive
There were no incoming feathers on the mottled throat, forehead feathers were new, whereas marginal and secondary coverts and alular quills were old.
Ancient murrelets molt flight feathers after the precocial young become independent
One week after presentation, the mass was surgically excised and the involved alular bone was removed.
Aneurysmal bone cyst on the carpus of an African collared dove (Streptopelia roseogrisea)
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