Trechini is a large tribe of ground beetles in the family Carabidae.
There are more than 270 genera and over 2,400 described species in Trechini, found throughout the world.
They occur in a wide variety of habitats on every continent except Antarctica.
[3] Though the extinct genus Antarctotrechus indicates that they were formerly present on that continent.
These genera belong to the tribe Trechini:[1][2]