These are animals people commonly refer to as "bugs," excluding the shellfish Australians refer to as bugs. "Bugs" include arachnids, insects, worms, worm-like creatures (centipedes, millipedes, maggots), collembola, protura, diplura, archaeognatha, zygentoma, and pterygota. Insects include bugs, beetles, flies, butterflies, moths, ants, bees, wasps, etc.
