Japanese Beetle That Looks Like A Ladybug Is Eating Your Roses bejo 6909 Share Japanese Beetle That Looks Like A Ladybug Is Eating Your Roses Japanese beetle, Popillia japonica | Center for Invasive Species Research Japanese beetle, Popillia japonica | Center for Invasive Species Research Read also: Black And Tan Beetle Swarms Are Appearing On Local Porch Lights