Sensilla basiconica

Definition

Sensory pegs, cones, or papillae found on insect antennae and other body parts, innervated by one to several neurons. They are typically mechanosensitive, but can also be chemo-, thermo-, or hygrosensitive.

Etymology

From Latin 'sensillum', meaning 'small sensory organ', and 'basiconicum', referring to their basal cone shape.

Example

Sensilla basiconica are found on the antennae of many insects, where they detect tactile stimuli.

Related Terms

• Mechanosensitive
• Chemosensitive
• Thermosensitive
• Hygrosensitive

Usage Notes

The size and shape of sensilla basiconica can vary depending on the insect species.