Analysis of information sources in references of the Wikipedia article "Acrocinus longimanus" in Portuguese language version.
This is a close-up of a mounted harlequin-beetle riding pseudoscorpion from the same beetle specimen.
In cerambycid harlequin beetles, Acrocinus longimanus, there is intense male competition to monopolize suitable oviposition sites. In this species males use their forelegs in fights with other males (Zeh et al. 1992)
