Lady beetles, (Coleoptera: Coccinellidae). Photo by Drees.

Left: Seven-spotted lady beetle, Coccinella septempunctata (Linnaeus);
Top: Twice-stabbed lady beetle, Chilocorus stigma (Say);
Right: Multi-colored Asian lady beetle, Harmonia axyridis, Guerin-Meneville;
Bottom right: Scymnus loewii Mulsant;
Bottom middle: Convergent lady beetle, Hippodamia convergens (Pallas).