Coccinellidae tropical countries. The name "coccinellids" is derived from the Latin word "coccineus" meaning "scarlet". The name "ladybird" originated in Britain where the insects became known as "Our Lady's bird" or the Lady beetle. Mary (Our Lady) was often depicted wearing a red cloak in early paintings, and the spots of the seven-spot ladybird (the most common in Europe) were said to symbolise her seven joys and seven sorrows. In the United States, the name was adapted to "ladybug". Common names in some other European languages have the same association, for example, the German name "Marienkäfer" translates to Marybeetle. Coccinellids are
Coccinellidae favour, most predatory coccinellids include other items in their diets, including honeydew, pollen, plant sap, nectar, and various fungi. The significance of such nonprey items in their diets is still under investigation and discussion. Apart from the generalist aphid and scale predators and incidental substances of botanical origin, many Coccinellidae do favour or even specialise in certain prey types. This makes some of them particularly valuable as agents in biological control programmes. Determination of specialisation need not be a trivial matter, though; for example the larva of the Vedalia ladybird "Rodolia cardinalis" is a specialist predator on a few species