alula
- noun
- /əˈluːlə/
- Specialized
- Entomologists use characteristics of the alula to differentiate between species of flies.
Examples
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The scientist carefully examined the alula under a microscope to study its texture.
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Damage to the alula can affect the flight capabilities of some flies.
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The alula aids in flight.
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Many insects have an alula.
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Damage to the alula can affect the flight capabilities of some flies.
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Entomologists use characteristics of the alula to differentiate between species of flies.
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The scientist carefully examined the alula under a microscope to study its texture.
Synonyms
A small flap near the base of a fly's wing that helps with balance during flight
A small stiff group of feathers on the front edge of a bird's wing that helps control flight when landing
Surface Forms
Etymology
Alula comes from the Latin ala meaning 'wing' and the ending -ula meaning 'small'. So alula literally means 'little wing', a handy image for the tiny, scale-like lobe near a fly's wing base that helps control flight.