RESUMEN
The Taxonomic Collections Center of the Federal University of Minas Gerais (CCT-UFMG) has 223,653 insects catalogued, of which about 6,500 are beetles (Coleoptera). Most insects in the collection are from the southeastern region of Brazil. The collection also includes specimens from other regions and from other countries. A checklist of the flat-faced longhorn beetles (Cerambycidae, Lamiinae) deposited in the CCT-UFMG is presented. The available exemplars were identified using the literature or direct comparison with individuals from other scientific collections. The CCT-UFMG contains 254 specimens of Lamiinae that were identified to species level, comprising 100 species from 63 genera. This checklist includes a new country record of Aerenicopsis championi Bates, 1885 for Brazil and the following 26 new records for the state of Minas Gerais (Brazil): Apagomera bravoi Galileo Martins, 2009; Atrypanius conspersus (Germar, 1824); Callia axillaris (Dalman, 1823); Callia xanthomera Redtenbacher, 1867; Cacostola acuticauda Marinoni Martins, 1982; Cipriscola fasciata (Thomson, 1860); Colobothea centralis Monné, 1993; Colobothea rubroornata Zajciw, 1962; Desmiphora ornata Bates, 1866; Estola assimilis Breuning, 1940; Eupromerella griseofasciata (Fuchs, 1959); Hedypathes monachus (Erichson in Schomburg, 1848); Hesychotypa subfasciata Dillon Dillon, 1945; Hippopsis pubiventris Galileo Martins, 1988; Ischioderes oncideroides Dillon Dillon, 1945; Laticranium mandibulare Lane, 1959; Lesbates caviunas (Dillon Dillon, 1949); Nealcidion silvai Monné Delfino, 1986; Oncideres alicei Lane, 1977; Oreodera curiosa Galileo Martins, 2007; Phoebe phoebe (Lepeletier Audinet-Serville, 1825); Polyrhaphis olivieri Thomson, 1865; Psapharochrus geminus Galileo Martins, 2012; Psapharochrus nigricans (Lameere, 1885); Steirastoma breve (Sulzer, 1776); Tapeina rudifrons Marinoni, 1972. Photographs of specimens that represent new distribution records and a map showing the distribution of the species of Lamiinae present in the collection are provided.
Asunto(s)
Escarabajos , Animales , BrasilRESUMEN
Immature stages of four species from Brazil, belonging to three tribes of Prioninae Latreille, 1802 (Cerambycidae), are described or redescribed and illustrated: Myzomorphus quadripunctatus (Gray, 1831) (Anacolini); Pyrodes nitidus (Fabricius, 1787) (Mallaspini); Polyoza lacordairei Audinet-Serville, 1832, and Quercivir gounellei Lameere, 1912 (Meroscelisini). A characterization of described Prioninae immature stages for the American continent is included. An attempt to characterize the larvae and pupae for each tribe based on described immature stage, is also presented. Some studies consider Parandrinae as a derived group within Prioninae (paraphyletic), and therefore, suggest treating both as Prioninae. In our study, we found some immature features that can define Prioninae, and by analyzing recent studies, we defend the continuance, for now, of the current status of Prioninae and Parandrinae, until a more detailed morphological and molecular study, with a greater representation of these groups is done (including characteristics of the immature stages).
Asunto(s)
Escarabajos , Animales , Brasil , Larva , Filogenia , Pupa , Estados UnidosRESUMEN
Mimasyngenes piauiensis Galileo, Martins & Nascimento 2014, is proposed as a synonym of Ceiupaba lineata Martins & Galileo, 1998, and the distribution is expanded to include Paraguay. The sex of the holotype of M. piauiensis is corrected to female.