Kula, R. R.; Johnson, P. J.; Heidel-Baker, T. T.; Boe, A.

A New Species of Acanthocaudus Smith (Braconidae: Aphidiinae), With a Key to Species and New Host and Distribution Records for Aphidiines Associated With Silphium perfoliatum L. (Asterales: Asteraceae)

. Zootaxa 2017, 4236, 543–552.