Definition of radular in US English:



  • See radula

    • ‘Based on radular and soft-tissue morphology and personal observation of feeding behaviors, it appears that species from both regions feed suctorially with the assistance of a diminutive radula.’
    • ‘Major interneurons fire cyclically during feeding in the radular retraction phase of the protraction/retraction cycle and drive many other retraction neurons.’
    • ‘It is significant that a minority of ammonites and incirrate octopods have radular teeth of this type, or exhibit much size dimorphism.’
    • ‘The main argument for the molluscan nature of Kimberella remains thus its association with putative radular marks proposed by Seilacher.’