Limb amputation by male Neotropical longhorn beetles during competition for femalesThe biology and mating behaviour of the spectacularly large and brightly coloured Neotropical longhorn beetle Schwarzerion holochlorum Bates 1872 (Coleoptera: Cerambycidae) is largely unknown. For the first time I report and photographically document violent male-male competitions for females involving frequent amputations of competitors' legs and antennae.
amputations; male-male competition; Palo Verde National Reserve; Costa Rica; longhorn beetle; Cerambycidae; mating system
