English Explanatory Dictionary

thyridium

English dictionary entry

Meanings

noun
  1. A spot in the wing veins of Neuroptera, Hymenoptera and Trichoptera.
  2. A spot on both sides of the second abdominal tergite in ichneumonids

Word forms

thyridium thyridia

Etymology

From Latin thyridium, from Ancient Greek θυρίδιον (thurídion), diminutive of θύρᾱ (thúrā, “door”).

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