Several, see text Though small in absolute diversity of genera, the Hemitheini are nonetheless the largest tribes of geometer moths in the subfamily Geometrinae.

Like most Geometrinae, they are small greenish "emerald moths".

In some treatments the Comostolini, Hemistolini, Jodini, Microloxiini, Thalassodini and Thalerini are split off as independent tribes.

In other systems,[3] the Geometrinae are defined in a more inclusive way; the Hemitheini are then ranked as a subtribe Hemitheiti.

A few Geometrinae genera are not yet assigned to a tribe with certainty; some of them might belong here too.