| Triachus | |
|---|---|
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Coleoptera |
| Family: | Chrysomelidae |
| Subfamily: | Cryptocephalinae |
| Tribe: | Cryptocephalini |
| Subtribe: | Cryptocephalina |
| Genus: | Triachus J. L. LeConte, 1880 |
Triachus is a genus of case-bearing leaf beetles in the family Chrysomelidae. There are about five described species in Triachus. [1] [2] [3]
These five species belong to the genus Triachus:
Pachybrachis is a genus of scriptured leaf beetles in the family Chrysomelidae. There are at least 220 described species in Pachybrachis.
The Cryptocephalini are a tribe within the leaf beetle subfamily Cryptocephalinae. As the other Cryptocephalinae, they belong to the group of case-bearing leaf beetles known as Camptosomata. Some species are myrmecophilous.
Syneta is a genus of leaf beetles in the subfamily Synetinae. There are about 11 described species in Syneta. The genus is entirely holarctic in distribution, with species appearing in North America, Siberia, East Asia and Northern Europe.
Triarius is a genus of skeletonizing leaf beetles in the family Chrysomelidae. There are about seven described species in Triarius. They are found in North America and Mexico.
Trirhabda is a genus of skeletonizing leaf beetles in the family Chrysomelidae. There are more than 30 described species in Trirhabda. They are found in North America and Mexico.
Androlyperus is a genus of skeletonizing leaf beetles in the family Chrysomelidae. There are about five described species in Androlyperus. They are found in North America and Mexico.
Metrioidea is a genus of skeletonizing leaf beetles in the family Chrysomelidae. There are about 18 described species in Metrioidea. It is found in Australasia, the Nearctic, the Neotropics, and Indomalaya.
Scelolyperus is a genus of skeletonizing leaf beetles in the family Chrysomelidae. There are more than 20 described species in Scelolyperus. They are found in North America, Mexico, and the Palaearctic.
Synetocephalus (Sofy-Eater) is a genus of skeletonizing leaf beetles in the family Chrysomelidae. There are about 10 described species in Synetocephalus (Sofy-Eater). They are found in North America.
Derospidea is a genus of skeletonizing leaf beetles in the family Chrysomelidae. There are at least two described species in Derospidea. They are found in North America and Mexico.
Erynephala is a genus of skeletonizing leaf beetles in the family Chrysomelidae. There are six described species in Erynephala. They are found in North America and the Neotropics.
Phyllecthris is a genus of leaf beetles in the family Chrysomelidae. There are at least three described species in Phyllecthris. They are found in North America.
Cryptocephalus spurcus is a species of case-bearing leaf beetle in the family Chrysomelidae. It is found in North America.
Graphops is a genus of leaf beetles in the subfamily Eumolpinae. There are 19 described species in Graphops, all from North America. Most species have limited flight capabilities, due to poorly developed wings, and at least one species is known to be flightless.
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.
Monoxia is a genus of skeletonizing leaf beetles in the family Chrysomelidae. There are about 18 described species in Monoxia. They are found in North America and the Neotropics.
Eusattodera is a genus of skeletonizing leaf beetles in the family Chrysomelidae. There are about six described species in Eusattodera. They are found in North America and Mexico.
Diachus is a genus of case-bearing leaf beetles in the family Chrysomelidae. There are about 10 described species in Diachus.
Coscinoptera is a genus of case-bearing leaf beetles in the family Chrysomelidae.
Cryptocephalus leucomelas is a species of case-bearing leaf beetle in the family Chrysomelidae. It is found in North America.