Capraita scalaris is a species of flea beetle in the family Chrysomelidae. Neocrepidodera robusta is a species of flea beetle in the family Chrysomelidae. Disonycha maritima is a species of flea beetle in the family Chrysomelidae. Epitrix humeralis is a species of flea beetle in the family Chrysomelidae. Psylliodes credens is a species of flea beetle in the family Chrysomelidae. Disonycha procera is a species of flea beetle in the family Chrysomelidae. Strabala rufa is a species of flea beetle in the family Chrysomelidae. Disonycha collata is a species of flea beetle in the family Chrysomelidae. Phyllotreta denticornis is a species of flea beetle in the family Chrysomelidae. Longitarsus succineus is a species of flea beetle in the family Chrysomelidae. Psylliodes napi is a species of flea beetle in the family Chrysomelidae. Disonycha semicarbonata is a species of flea beetle in the family Chrysomelidae. Chaetocnema borealis is a species of flea beetle in the family Chrysomelidae. Cultivation practices and the use of resistant crop varieties help prevent severe flea beetle infestations. Longitarsus jacobaeae is a species of flea beetle known as the tansy ragwort flea beetle.