Sensillum
A sensillum (pl.= sensilla) is an arthropod sensory organ protruding from the cuticle, or sometimes lying within or beneath it. Sensilla are divided in chemical, mechanical (e.g. : Campaniform sensilla), thermal and visual.
A sensillum (pl.= sensilla) is an arthropod sensory organ protruding from the cuticle, or sometimes lying within or beneath it. Sensilla are divided in chemical, mechanical (e.g. : Campaniform sensilla), thermal and visual.