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FORE-WING [1 record]

Filter results by subject field Alphabetical list of terms

Filter results by subject field

Alphabetical list of terms

Record 1 2000-02-08

English

Subject field(s)
  • Insects, Centipedes, Spiders, and Scorpions
DEF

[In moths, ] a hook-like structure by which the fore-wing... engages with a bristle or frenulum on the hind-wing, thus coupling the wings together during flight. [But in insects of the order Collembola, or more commonly called spring-tails, ] a hook beneath the abdomen... by which the furcula of the tail is held down beneath the insect. When released the tail propels the insect forwards into the air. [In other insects, refers to] other attachment structures, e. g. on the ovipositor of some Hymenoptera and the madibles of some beetles.

OBS

plural: retinacula.

Key term(s)
  • retinacula

French

Domaine(s)
  • Insectes, mille-pattes, araignées et scorpions
DEF

Appareil de soies raides ou d'écailles, situé sous l'aile antérieure. Il permet de recevoir et de retenir le frein de l'aile postérieure pendant le vol.

Spanish

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