Pachybrachis brevicollis is a species in the subfamily Cryptocephalinae, in the suborder Polyphaga. It is found in North America.
Griburius is a genus of case-bearing leaf beetles in the family Chrysomelidae. There are many species, with about six described species that occur in the USA.
Saxinis apicalis is a species of case-bearing leaf beetles in the family Chrysomelidae. It is found in Central America and North America.
Saxinis is a genus of case-bearing leaf beetles in the family Chrysomelidae. There are at least 10 described species in Saxinis.
Coleothorpa vittigera is a species of case-bearing leaf beetles in the family Chrysomelidae. It is found in North America.
Coleothorpa is a genus of case-bearing leaf beetles in the family Chrysomelidae. The group is largely composed of species that were originally placed in the genus Euryscopa; some authorities have suggested placing these species into the genus Coscinoptera but the most recent revisions prefer to retain it as a separate genus.
Derocrepis erythropus, the red-legged flea beetle, is a species of flea beetle in the family Chrysomelidae. It is found in North America.
Neochlamisus comptoniae is a species of warty leaf beetle in the family Chrysomelidae. It is found in North America.
Calligrapha multiguttata is a species of leaf beetle in the family Chrysomelidae. It is found in North America.
Hippuriphila canadensis is a species of flea beetle in the family Chrysomelidae. It is found in North America.
Cryptocephalus texanus is a species of case-bearing leaf beetle in the family Chrysomelidae. It is found in North America.
Disonycha uniguttata is a species of flea beetle in the family Chrysomelidae. It is found in North America.
Exema elliptica is a species of warty leaf beetle in the family Chrysomelidae. It is found in North America.
Bassareus detritus is a species of case-bearing leaf beetle in the family Chrysomelidae. It is found in North America.
Chalepini is a tribe of leaf beetles in the family Chrysomelidae. There are at least 50 genera and 830 described species in Chalepini.
Neolema is a genus of leaf beetles in the family Chrysomelidae. Eight described species currently are placed in Neolema.
Stenispa is a genus of tortoise beetles and hispines in the family Chrysomelidae. There are at least 20 described species in Stenispa.
Calligrapha alnicola is a species of leaf beetle in the family Chrysomelidae. It is found in North America.
Metallactus is a genus of case-bearing leaf beetles in the family Chrysomelidae. There are over 70 described species distributed across South America.
The Pachybrachini are a tribe within the leaf beetle subfamily Cryptocephalinae, described by Chapuis, 1874. They were formerly classified as the subtribe Pachybrachina within the tribe Cryptocephalini. In a molecular analysis published in 2021, Cryptocephalini including Pachybrachina was recovered as paraphyletic, so the authors separated Pachybrachina from Cryptocephalini as a separate tribe.
