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chaetotaxy

noun
chae·​to·​taxy | \ˈkētōˌtaksē\
plural -es

Definition of chaetotaxy 

1 : the arrangement or pattern of bristles on an arthropod (as a mosquito, mite, or larva)

2 : the study of chaetotaxy

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History and Etymology for chaetotaxy

chaet- + -taxy

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