All species of termites are eusocial, and it is believed that they were the first eusocial animals to evolve, sometime in the upper Jurassic period (~150 million years ago).
Todas as especies de térmites son eusociais, e crese que foron os primeiros animais eusaociais que evolucionaron, no período Xurásico Superior (hai ~150 millóns de anos).