Coccinellidae Coccinellidae Coccinellidae () is a widespread family of small beetles ranging in size from 0.8 to 18 mm (0.03 to 0.71 inches). The family is commonly known as ladybugs in North America, and ladybirds in Britain and other parts of the English-speaking world. Entomologists widely prefer the names ladybird beetles or lady beetles as these insects are not classified as true bugs. The majority of coccinellid species are generally considered useful insects, because many species prey on herbivorous homopterans such as aphids or scale insects, which are agricultural pests. Many coccinellids lay their eggs directly in aphid and scale insect
Double name were used together as a unit: Anna Maria, Mary Anne and Sarah Jane. These became stereotyped as the typical names of servants and so became unfashionable in the nineteenth century. In the Southern United States, there is still a common style of female double name. These typically have a hypocoristic form such as "Peggy Sue" and may include a male element such as "Billie Jean". Double names are also common among Vietnamese names, especially in combination with . For example, has the given name . Double name A double name is a personal name with two given names such as