Herein, microstructures (setae, spicules, and multi-pronged spicules) found on 1) the outer surfaces of mature larvae of stingless bees (Meliponini) and 2) the posterior surfaces of the hind legs of adult workers of these same bees are described, anatomically compared, and their functions assessed. It is concluded that those features on the hind legs of workers are true setae whereas those on mature larvae are multi-pronged spicules. However, it is proposed that under certain circumstances the multi-pronged spicules may well serve to similarly reduce friction while being actively employed.
How to translate text using browser tools
25 August 2021
INTEGUMENTAL MICROSTRUCTURES OF STINGLESS BEES (APOIDEA: APIDAE: MELIPONINI)
Jerome G. Rozen Jr.
ACCESS THE FULL ARTICLE
Entomologica Americana
Vol. 127 • No. 1
August 2021
Vol. 127 • No. 1
August 2021
cuticular integument
friction
multi-pronged spicules
setae
spicules