Two new synonymies and lectotype designation in Trachyderini (Insecta: Coleoptera: Cerambycidae) Author Monné, Marcela L. Author Botero, Juan Pablo Author Quintino, Hingrid Y. text Zootaxa 2010 2524 63 65 journal article 10.5281/zenodo.294074 58315796-a934-49d3-8a0f-adcf81966c08 1175-5326 294074 Neotaphos hamaticollis ( Guérin-Méneville, 1844 ) new combination Uragus hamaticollis Guérin-Méneville, 1844 : 231 . Vianauragus hamaticollis ; Monné, 2006 : 179 . Distribution: Argentina . During the study of the Trachyderine type material of the MNHN we found two specimens of Uragus hamaticollis Guérin-Méneville, 1844 , with no holotype selected. In order to promote nomenclatural stability, a lectotype and paralectotype are designated for the name Neotaphos hamaticollis ( Guérin-Méneville, 1844 ) . Type material: Lectotype 1 female ( Figures 1, 2 ) (present designation): “ Hamaticollis / Guer. Ic. Type . / Patagon a ”, “ Uragus / hamaticollis / ( type ) Guer. / Icon. R. a. / Patagonia”, “Ex. Musaeo / Minisech” “ Type ”, “Museum Paris/Coll. J. Thomson/1952” and “ LECTOTYPE Neotaphos hamaticollis (Guérin-Méneville) des. M. L. Monné 2010 ” ( MNHN ). Paralectotype : 1 female : “ Uragus / hamaticollis Guer. / Icon. R. a. / ( type ) / Patagonia”, “Ex. Musaeo/ Minisech” “ Type ”, “Museum Paris/Coll. J. Thomson/1952” and “ PARALECTOTYPE Neotaphos hamaticollis (Guérin-Méneville) des. M. L. Monné 2010 ” ( MNHN ).