Aulacoscelidinae Orsodacninae The Orsodacnidae are a small family of leaf beetles, previously included as a subfamily within the Chrysomelidae.

It is the smallest of the chrysomeloid families in North America;[1] Oxypeltidae is smaller, with only three species in South America.

A fossil species of Aulacoscelis is known from the Early Cretaceous (Aptian-Albian) Santana Group of Brazil.

[2] This Orsodacnidae-related article is a stub.

You can help Wikipedia by expanding it.