New synonymies, new combinations and lectotype designations for weevils in the tribe Naupactini (Coleoptera: Curculionidae: Entiminae) Author Río, M. Guadalupe Del Author Lanteri, Analía A. text Zootaxa 2018 2018-10-17 4500 3 329 340 journal article 10.11646/zootaxa.4500.3.2 1175-5326 5297667 48E796B4-A937-44AD-890C-D4472D3C2FCC Naupactus bridgesii G.R. Waterhouse, 1844 Naupactus bridgesii G.R. Waterhouse, 1844: 54 . Type material: lectotype male herein designated; Argentina , Mendoza , Uspallata ; NHM, London. Length: 13mm . ( Fig. 13 ). Naupactus angulithorax Hustache, 1947: 64–65 . Type material: lectotype female herein designated; Argentina , San Juan , Carpintería , 15–I–1907 ; MNHN, col. A. Hustache. Length : 14 mm ( Fig. 14 ). New synonymy. Geographic distribution: Argentina ( Catamarca , Formosa , La Rioja , Mendoza , Río Negro , Salta , San Juan , San Luis and Tucumán ), Bolivia ( Cochabamba , Potosí , Santa Cruz and Sucre ) and Paraguay ( Paraguarí ). Paraguay is a new country record ( two females and two males from Paraguarí , Sapucai , III-1902 , BMNH ) . Remarks: The only specimen at NHM labeled as holotype of N. bridgesii is herein designated lectotype , because the original publication is not clear about the number of specimens studied by the author. Naupactus angulithorax was described based on two specimens , one female from San Juan and one male from Tucumán , V–1907 , C. Bruch, both labeled as types in Hustache’s collection. The former is herein designated as lectotype and the latter is a paralectotype .