Coccinellidae prey species that various Coccinellidae may attack is much wider. A genus of small black ladybirds, "Stethorus", presents one example of predation on non-Sternorrhyncha; they specialise in mites as prey, notably "Tetranychus" spider mites. "Stethorus" species accordingly are important in certain examples of biological control. They are natural predators of a range of serious pests, such as the European corn borer, a moth that costs US agriculture industry more than $1 billion annually in crop losses and population control. Various larger species of Coccinellidae attack caterpillars and other beetle larvae. Several genera feed on various insects or their eggs; for
German name not officially recognised. The most common surnames in Germany are reportedly: These are all occupational names, designating common occupations around 1600 when surnames became heritable, so that these names arose independently across Germany. Traditionally, there was a differentiation of surnames of women from those of their male siblings (as is still a rule in Czech, Eastern Slavic, or Polish female surnames), widespread in Germany until the 18th century. Thus, in old records, especially church registers on rites de passage, such as baptisms, deaths and marriages etc., women may appear bearing regionally typical female surname variants (like, in South Germany: Peter