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
Avvakum (given name) derived from "Abakum" are "" ("Abakumovich"; masculine) and its colloquial form "" ("Abakumych"), and "" ("Abakumovna"; feminine). Last names Abakumov, Abakishin, Abakulov, Abakumkin, Abakushin, Abakshin, Abbakumov, Avakumov, Avvakumov, and possibly Bakulin and Bakunin all derive from this first name. Avvakum (given name) Avvakum () is a Russian Christian male first name. It is derived from Habakkuk, a prophet in the Hebrew Bible, whose name means "(God's) embrace". Abakum () is a variant of this first name. Other variants include Old Church Slavonic Amvakum (), literary Ambakum (), and colloquial forms Obakum (), Bakum (), and Bakun (). The diminutives of