Examinando por Materia "Insects"

Mostrando 1 - 6 de 6
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    PublicaciónAcceso abierto
    Detection of Oryctomorphus bimaculatus (Coleoptera: Scarabaeidae: Rutelinae) in Platanus orientalis, Talca, Chile.
    (Universidad del Valle, 2019-08-30) Vallejos Barra, Oscar; Vidal Paiva, Christian; Ponce Donoso, Mauricio; Mendoza Álvarez, María; Sociedad Colombiana de Entomología - Socolen; Universidad del Valle; Montoya Lerma, James
    The presence of the xylophage beetle Oryctomorphus bimaculatus is recorded for the first time in a specimen of Platanus orientalis, whose age exceeded 80 years old at end of the spring of 2015 in Talca city, Chile. Several stages of the beetle were found next to a group of saprophytic fungi. The tree was revised with traditional elements and with non-destructive instruments to evaluate the amount of damage. The presence of these agents was not found in other trees in the vicinity
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    PublicaciónAcceso abierto
    First record of bugs (Hemiptera: Coreidae and Pentatomidae) attacking pecan tree fruit in Brazil.
    (Universidad del Valle, 2016-06-30) Boscardin, Jardel; Correa Costa, Ervandil; Pedron, Leandra; Nascimento Machado, Dayanna Do; Maus Da Silva, Jéssica; Sociedad Colombiana de Entomología - Socolen; Universidad del Valle
    Leptoglossus stigma, Leptoglossus zonatus (Hemiptera: Coreidae) and Loxa deducta (Hemiptera: Pentatomidae), have been found attacking Carya illinoinensis (Junglandaceae) fruit, in two 10-year-old plantings, located in areas in the city of Paraíso do Sul, Rio Grande do Sul, Brazil. The record was made in March, 2014, concerning the species from genus Leptoglossus and, in March, 2015, Loxa deducta. This represents, therefore, the first record of these Coreidae and Pentatomidae species bugs-feed on pecan tree fruit in the country.
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    PublicaciónAcceso abierto
    Five new records of dragonflies (odonatan : anisoptera) from Putumayo department (Colombia)
    (2015-04-27) Palacino Rodriguez, Fredy
    Five new records of dragonflies for Putumayo department are reported, and information about of the number of Odonata species by department is provided. RESUMEN Cinco nuevos registros de lib´elulas para el departamento de Putumayo son reportados, e informaci´on acerca del n´umero de especies de Odonata por departamento es proporcionada.
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    PublicaciónAcceso abierto
    New mealybugs (Hemiptera: Pseudococcidae) and host plants for Sancti Spíritus Province, Cuba.
    (Universidad del Valle, 2018-12-31) Mirabal Rodríguez, Raúl; García González, Marcos Tulio; Castellanos González, Leónides; Fernández Cancio, Yander; Pérez Reyes, Nancy; Sociedad Colombiana de Entomología - Socolen; Universidad del Valle; Montoya Lerma, James
    The aim of this paper is to provide information regarding a new registry of mealybugs and host plants in the Sancti Spíritus province of Cuba between 2005-2015. In this time period, 10 genera and 21 species of mealybugs were found (16 new records) in the ecosystems of the area studied by the Fomento Territorial Plant Protection Station. These new registries were found on 130 host plants species (40 previously unrecorded for Cuba), from 57 botanical families. This represents a notable increase in the number of genera and species of mealybugs present, as well as in the number of host plants, many of which were previously unreported in Cuba.
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    PublicaciónAcceso abierto
    New records of Odonata from a tropical dry forest in the department of Huila, Colombia.
    (2018-07-09) Lara Contreras, Juan Camilo
    The presence of Micrathyria aequalis (Hagen, 1861), Miathyria marcella (Selys, 1857), Lestes forfícula (Rambur 1842), and Acanthagrion inexpectum (Leonard, 1977) is reported for the first time for the Department of Huila, bringing the total number of Odonata species in this part of Colombia to 29.
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    PublicaciónAcceso abierto
    Primer registro de Cebidicola semiarmatus (Phthiraptera: Trichodectidae) en el mono aullador rojo, Alouatta guariba clamintans (Primates: Atelidae) en Brasil.
    (Universidad del Valle, 2018-07-08) Moreira do Nascimento, Rafael; Maturano, Ralph; Oliveira, Mariana; Daemon, Erik; Sociedad Colombiana de Entomología - Socolen; Universidad del Valle; Montoya Lerma, James
    Los piojos son parásitos especializados que desarrollan todo su ciclo de vida en el hospedador. Por esta razón, muchas veces una determinada especie de piojo masticador es específica de una especie de hospedador o de otras filogenéticamente cercanas próximas. Alrededor de 560 especies de piojos parasitan exclusivamente mamíferos. Cebidicola semiarmatus, es una de ellas, caracterizada por parasitar primates del género Aloautta. Este trabajo constituye el primer registro de C. semiarmatus parasitando A. guariba clamintans