Colaspis is a genus of leaf beetles in the subfamily Eumolpinae. It is one of the largest genera in the subfamily, containing over 200 species, and it is known from both North and South America. A number of species from this genus are considered to be pests, such as the grape colaspis. Some species are known from the fossil record from the Eocene of Colorado in the United States.
Neofidia is a genus of leaf beetles in the subfamily Eumolpinae. It is distributed in North and Central America. There are 24 species recognised in Neofidia.
Metachroma is a genus of leaf beetles in the subfamily Eumolpinae. It is distributed from Ontario, Canada to Mendoza, Argentina, including the Antilles. It has also been suggested that the genus extends to the Pacific Islands, though this is not confirmed. There are about 140 described species in Metachroma, 40 of which are found north of Mexico. An extinct species is also known from the Eocene of the United States.
Brachypnoea is a genus of leaf beetles in the subfamily Eumolpinae. It is mostly found in the Neotropical realm, though there are also eight known species in the Nearctic realm.
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.
Promecosoma is a genus of leaf beetles in the subfamily Eumolpinae. There are 26 described species in Promecosoma. Most species are found in Mexico, though two species are also known from southern Arizona.
Glyptoscelis is a genus of leaf beetles in the subfamily Eumolpinae. There are 38 species of Glyptoscelis described from North, Central and South America. There are also three species of Glyptoscelis known from the West Indies, though they are wrongly placed in the genus. In addition, a single species was described from Hunan, China in 2021.
Rhabdopterus is a genus of leaf beetles in the subfamily Eumolpinae. There are about 70 described species in Rhabdopterus from North and South America, eight of which are found north of Mexico. The Nearctic species may not be congeneric with the type species, which is South American.
Euphrytus is a genus of leaf beetles in the subfamily Eumolpinae. There are 29 described species in Euphrytus from Central and North America, three of which are found north of Mexico.
Chrysodinopsis is a genus of leaf beetles in the subfamily Eumolpinae. It was first described by the Czech entomologist Jan Bechyné in 1950. There are three described species in Chrysodinopsis. The genus is possibly synonymous with Brachypnoea.
Spintherophyta is a genus of leaf beetles in the subfamily Eumolpinae. Most species in the genus are found in Central and South America, but there are also a few North American species.
Metaparia opacicollis is a species of leaf beetle. It is found in New Mexico and Texas.
Metaparia viridimicans is a species of leaf beetle. It is found in the United States and Mexico.
Typophorus is a genus of leaf beetles in the subfamily Eumolpinae. There are at least 52 described species in Typophorus. Similar genera include Paria and Tijucana. Typophorus itself is probably polyphyletic.
Metaparia clytroides is a species of leaf beetle. It is found in Colorado, Kansas, Nebraska, New Mexico and Texas.
Allocolaspis is a genus of leaf beetles in the subfamily Eumolpinae.
Antitypona is a genus of leaf beetles in the subfamily Eumolpinae. It is found in Central America and South America.
Typophorus nigritus is a species of leaf beetle in the subfamily Eumolpinae. It is found in North, Central, and South America.
Coytiera is a genus of leaf beetles in the subfamily Eumolpinae. It is distributed in South America.
