The Donaciinae are a subfamily of the leaf beetles, or Chrysomelidae, characterised by distinctly long antennae. They are found in mainly the Northern Hemisphere, with some species found in the Southern Hemisphere.
Xanthonia is a genus of leaf beetles in the subfamily Eumolpinae. It is distributed in North and Central America, and in East, Southeast and South Asia.
Donacia magnifica is a species of aquatic leaf beetle in the family Chrysomelidae. It is found in North America.
Chaetocnema rileyi, the Boca Chica flea beetle, is a species of flea beetle in the family Chrysomelidae. It is found in North America.
Donacia tuberculata is a species of aquatic leaf beetle in the family Chrysomelidae. It is found in North America.
Metachroma orientale is a species of leaf beetle. It is found in coastal states in the United States, ranging from Texas to Florida to Massachusetts. Its length is between 3.5 and 4.7 mm.
Glyptina spuria is a species of flea beetle in the family Chrysomelidae. It is found in North America.
Calligrapha alnicola is a species of leaf beetle in the family Chrysomelidae. It is found in North America.
Brachycoryna is a genus of tortoise beetles and hispines in the family Chrysomelidae. There are seven described species in Brachycoryna.
Eumolpini is a tribe of leaf beetles in the subfamily Eumolpinae. It is the largest tribe in the subfamily, with approximately 170 genera found worldwide. Members of the tribe almost always have a longitudinal median groove on the pygidium, which possibly helps to keep the elytra locked at rest. They also generally have a subglabrous body, as well as appendiculate pretarsal claws.
Tymnes is a genus of leaf beetles in the subfamily Eumolpinae. It is known from North America and Central America. There are at least nine described species in Tymnes.
Phaedon desotonis, known generally as the desoto leaf beetle or coreopsis leaf beetle, is a species of leaf beetle in the family Chrysomelidae. It is found in North America.
Lygistus is a genus of leaf beetles in the family Chrysomelidae. There is one described species in Lygistus, Lygistus streptophallus.
Rhabdopterus weisei is a species of leaf beetle. It is found in North America. It was originally described under the name Colaspis subaenea by the American entomologist Charles Frederic August Schaeffer in 1919. However, this name was already used for a species described by Martin Jacoby in 1890, so Schaeffer renamed his species to Colaspis weisei the following year. It was later moved to the genus Rhabdopterus by Herbert Spencer Barber in 1943.
Charidotella is a genus of tortoise beetles in the family Chrysomelidae. There are at least 100 described species in Charidotella.
Demotina is a genus of leaf beetles in the subfamily Eumolpinae. There are over 50 described species in Demotina. The genus is native to Asia, Australia and Oceania, though one species is an adventive species in the southeastern United States in North America. Some species are known to be parthenogenetic.
Acalymma trivittatum, the western striped cucumber beetle, is a species of leaf beetle in the family Chrysomelidae. It is found in Central America and North America. It is considered a key pest on crops in the Cucurbitaceae family.
Amphelasma is a genus of skeletonizing leaf beetles and flea beetles in the family Chrysomelidae. There are 11 described species in Amphelasma, distributed from Venezuela to Mexico, with one species ranging in southern Arizona.
Typophorini is a tribe of leaf beetles in the subfamily Eumolpinae. The tribe contains approximately 100 genera, which are found worldwide. Members of the tribe are mainly characterized by notches on the tibiae of the middle and hind legs, which are sometimes referred to as antenna cleaners. They also generally have a subglabrous body, as well as bifid pretarsal claws.
Bromiini is a tribe of leaf beetles in the subfamily Eumolpinae. The tribe contains approximately 120 genera, which are found worldwide. They are generally thought to be an artificial group, often with a subcylindrical prothorax without lateral ridges and covered with setae or scales.
