orbicula

名词 n.
中文释义

英文释义

名词 n.
  1. A dorsal sclerite over a hymenopteran arolium; a hard exoskeletal feature with species-specific shape that overhangs and protects the adhesive tip of such an insect's leg and around which the claw(s) curl. Abbreviation "or" or "rb".
  2. A discina (brachiopod). dated

词形变化

orbiculas plural orbiculae plural

词汇关系

衍生词
orbicular

词源

Diminutive of orbicle.
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