Urocerus albicornis (white-horned horntail) is a species of horntail native to North America.

[1][2][3][4] This species has occasionally been introduced into Europe[5] and Japan.

[6] It lives near conifer trees.

It is black, with whiteish antennae, spots on either side of the head, and two bands on each leg.

This sawfly-related article is a stub.