Curculio picirostris Fabricius, 1787 and Tychius stephensi Schönherr, 1836 (Coleoptera, Curculionidae): proposed conservation under the plenary powers. Z. N. (S.) 2266

Published in Bulletin of Zoological Nomenclature, in 1984, in volume 41, pages 45-52

Date published:1984