The families are the Acridiidae and Locustidae - including the insects familiarly known as locusts and grasshoppers (q.v.) and the Gryllidae or crickets (q.v.).
The families are the Acridiidae and Locustidae - including the insects familiarly known as locusts and grasshoppers (q.v.) and the Gryllidae or crickets (q.v.).