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
Karen (name) form of "Katherine". It has been common in the English-speaking world since the 1940s. Variants include Caja, Kaja (Danish), Caren, Caryn, Karena, Kaat, Karin, Karyn, Kerena. The name is used in the Danish, Arabic, Dutch, Hebrew, Norwegian, German and English languages. In Armenia, Iran, and Kurdistan "Karen" is a common masculine given name. The masculine given name "Karen" derived from the Persian name of House of Karen (or Caren), one of the seven aristocratic families of the Mads Empire (Medians- Medes), who settled in Western parts of Achaemenid Empire. Several Persian princes named Karen are known before and after the