鋏きょう角かく類るい

noun

Chelicerata; chelicerates

A taxonomic subphylum of arthropods that includes spiders, scorpions, mites, and horseshoe crabs. Used in biological and zoological contexts.

• 鋏きょう角かく類るいにはクモやサソリが含ふくまれる。

  Chelicerates include spiders and scorpions.