02619nas a2200229   4500008004100000022001400041245012200055210006900177490000700246520186800253653002102121653003102142653002902173653002002202653001502222653001802237653001502255653001802270100002502288700002402313856005202337       2016                        eng d  a1851-747100aTaxonomy and cladistics of the group of genera related to Cyrtomon Schoenherr (Coleoptera: Curculionidae: Naupactini)0 aTaxonomy and cladistics of the group of genera related to Cyrtom0 v753 aIn this contribution we update taxonomic and geographical information on five genera of weevils (Curculionidae: Entiminae: Naupactini) distributed in Argentina, Brazil, Bolivia, Paraguay and Uruguay. As a result of a cladistic analysis based on 48 morphological characters and 18 terminal species (two outgroups and 16 species of the ingroup) we recover a single most parsimonious tree with two main subgroups, one including Mendozella Hustache as a sister group of Cyrtomon Schoenherr, and the other including Lamprocyphopsis Lanteri, Priocyphopsis Lanteri and Priocyphus Hustache. In this tree Cyrtomon hirsutus (Hustache) is the sister species of Mendozella curvispinis (Hustache), consequently we establish the new combination Mendozella hirsuta (Hustache), and herein consider that the genus Mendozella includes two species, both from Mendoza province, Argentina. We confirm the monophyly of Cyrtomon, which includes six species, C. gibber (Pallas), C. pistor (Boheman), C. luridus (Boheman), C. inhalatus (Germar), C. ovalipennis (Hustache) and C. glaucus (Bovie). Priocyphus is monophyletic and includes five species, P. bosqi Hustache, P. hustachei Kuschel, P. inops Kuschel, P. kuscheli Lanteri and the new species Priocyphus cordobensis herein described; Lamprocyphopsis includes two species, L. viridinitens (Kuschel) and L. paraguayensis Lanteri; and Priocyphopsis is monotypic, with the only species P. humeridens (Hustache) recovered as sister group of Priocyphus. We provide diagnosis of all the genera, a key and habitus photographs of all the species, most of them corresponding to type specimens. Diagnostic characters of head and rostrum, front tibiae and genitalia are illustrated with line drawings. The female genitalia of Mendozella hirsuta and the male genitalia of Priocyphus kuscheli are described for the first time.10aAmérica del Sur10aDistribución geográfica.10aGeographic distribution.10aLamprocyphopsis10aMendozella10aPriocyphopsis10aPriocyphus10aSouth America1 aLanteri, Analía, A.1 adel Río, Guadalupe  uhttps://www.biotaxa.org/RSEA/article/view/2229802278nas a2200145   4500008004100000022001400041245010000055210006900155300001400224490000700238520177500245100002502020700002402045856006302069       2016                        eng d  a1365-311300aPhylogeny of the tribe Naupactini (Coleoptera: Curculionidae) based on morphological characters0 aPhylogeny of the tribe Naupactini Coleoptera Curculionidae based  a429–4470 v423 aNaupactini (Curculionidae: Entiminae) is a primarily Neotropical tribe of broad-nosed weevils with its highest genus and species diversity in South America. Despite several taxonomic contributions published during the last decades, the evolutionary history of Naupactini remains poorly understood. We present the first comprehensive phylogenetic analysis for this tribe based on a data matrix of 100 adult morphological characters scored for 70 species, representing 55 genera of Naupactini (ingroup) and four outgroups belonging to the entimine tribes Otiorhynchini, Entimini, Eustylini and Tanymecini. According to the most parsimonious tree Artipus does not belong to Naupactini; the genera with flat and broad antennae, formerly assigned to other entimine tribes, form a monophyletic group (Saurops (Curiades (Aptolemus (Platyomus)))) related to the clade (Megalostylus (Megalostylodes (Chamaelops Wagneriella))); and the genera distributed along the high Andes, Paramos and Puna form a natural group (Asymmathetes (Amphideritus (Leschenius (Amitrus (Obrieniolus (Melanocyphus Trichocyphus)))))), nested within a larger clade that includes Pantomorus, Naupactus and allied genera. Atrichonotus, Hoplopactus, Mimographus and Naupactus are not recovered as monophyletic. In order to address the taxonomic implications of our phylogenetic analysis, we propose the following nomenclatural changes: to transfer Artipus from Naupactini to Geonemini, to revalidate the genera Mimographopsis (type species M. viridicans), and to revalidate the genus Floresianus (type species F. sordidus). The evolution of selected characters is discussed. This published work has been registered in ZooBank, http://zoobank.org/urn:lsid:zoobank.org:pub:C8AA4388-A2F0-4E2D-889A-500BEA5A9DE1.1 aLanteri, Analía, A.1 adel Río, Guadalupe  uhttps://onlinelibrary.wiley.com/doi/abs/10.1111/syen.12223