Opinion 1709 Diabrotica undecimpunctata Mannerheim, 1843 and D. Undecimpunctata howardi Barber, 1947 (Insecta, Coleoptera): specific and Subspecific names conserved
Published in Bulletin of Zoological Nomenclature, in 1993, in volume 50, pages 77-78
Date published:1993-03-25