Lepturini Latreille (1804)

The Lepturini genera Anoplodera, Grammoptera and Leptura  were present in the Oligocene-era fossil beds in Florissant, Colorado. (Linsley, 1958, p. 302, table III).

References

1. Linsley, E. G. 1958. Geographical origins and phylogenetic affinities of the cerambycid beetle fauna of western North America. In Hubbs, C. L. ed. Zoogeography, Amer. Assoc. Adv. Sci., Washington, pp. 299-320. Openlibrary.org.