Opiliones

Definitions

  • WordNet 3.6
    • n Opiliones harvestmen
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Century Dictionary and Cyclopedia
    • opiliones An order of the class Arachnida, in which the cephalothorax is united with the abdomen by its entire posterior border. The abdomen is, at least posteriorly, distinctly jointed; the mandibles have three joints; the coxæ of the front legs form an auxiliary pair of maxillæ; eyes two, very rarely more or none; respiration through tracheæ; the sexes distinct. These creatures are commonly known as daddy-long-legs, and are found in all parts of the globe. They live on the ground and are predaceous, feeding usually on insects. The order is also called Opilionea, Opilionina, and Phalangidea.
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