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单词 pretarsus
释义

pretarsus

/ˌpriːˈtɑːsəs/
(also praetarsus) Zoology
adjective
The terminal part of the limb of chelicerate and mandibulate arthropods.
  • In insects it comprises either a single claw or a pair of claws, generally with one or more lobe-like structures below or between them..

Origin

Early 20th century; earliest use found in American Midland Naturalist. From pre- + tarsus, after German Praetarsus.

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更新时间:2024/9/22 5:40:37