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        Checklist of social (polistinae) and solitary (eumeninae) wasps from a fragment of Cerrado campo Sujo in the State of Mato Grosso do sul 

        Universidade de São Paulo (USP); Universidade Estadual Paulista (Unesp) (2013-07-08)
        Cerrado is one of the richest biomes in the world but it is still very threatened by human actions that affect not only the flora, but also the fauna, and certainly the largest known group, the insects. We present here a ...

        Key to the nests of Brazilian Epiponini wasps (Vespidae: Polistinae) 

        Universidade Estadual Paulista (Unesp) (2003-08-18)
        Brazil possesses the richest diversity of Epiponini wasps in the world. However, field identification of genera of these wasps, based on morphological features, is difficult without optical equipment. Therefore, this work ...

        Morphological caste differences in three species of the Neotropical genus Clypearia (Hymenoptera: Polistinae: Epiponini) 

        Universidade de São Paulo (USP); Universidade Estadual Paulista (Unesp) (2010-12-01)
        Clypearia is a rare genus of swarm-founding Neotropical wasp whose biology is very little known. Morphological castes differences, condition of ovaries, relative age, and color pattern differences were analyzed in three ...

        Chartergellus golfitensis West-Eberhard: A new species of Neotropical swarm-founding wasp (Hymenoptera: Vespidae, Polistinae) with notes on the taxonomy of Chartergellus zonatus Spinola 

        Universidad de Costa Rica; American Museum of Natural History; Universidade Estadual Paulista (Unesp) (2010-04-01)
        Chartergellus golfitensis West-Eberhard new species, is described from Central America and compared with C. zonatus Spinola, a species heretofore inadequately described.

        Morphological caste differences in the neotropical swarm-founding polistine wasp, Brachygastra lecheguana (Hymenoptera : Vespidae, Polistinae, Epiponini) 

        Universidade Estadual Paulista (Unesp); Universidade de São Paulo (USP) (California State University, 2000-01-01)
        Morphological caste differences and ovary conditions were analyzed in colony of Brachygastra lecheguana. The results indicate the presence of individuals with ovary development but uninseminated (intermediates). In addition, ...

        Diversidade de vespas sociais (Hymenoptera, Vespidae, Polistinae) em três fragmentos de floresta estacional semidecidual no noroeste do Estado de São Paulo, Brasil 

        Universidade Estadual Paulista (UNESP) (2009-01-01)
        Human exploitation of the forest in the northwest of São Paulo State has generated enormous fragmentation of that forest. Such disturbance has reduced the populations of insects in general. This work was a survey of social ...

        Overview of Caste Differentiation in the Polistinae, Emphasizing the Neotropical Swarm-Founding Polistinae (Hymenoptera, Vespidae, Epiponini) 

        Universidade Estadual Paulista (Unesp) (California State University, 2009-01-01)
        Social insects attract special attention due to their complex social interaction among individuals and their capability of forming extremely well-organized societies. In this context, social wasps represent an important ...

        Overview of caste differentiation in the polistinae, emphasizing the neotropical swarm-founding polistinae (hymenoptera, vespidae, epiponini) 

        Universidade Estadual Paulista (UNESP) (2009-07-23)
        Social insects attract special attention due to their complex social interaction among individuals and their capability of forming extremely well-organized societies. In this context, social wasps represent an important ...

        MORPHOLOGICAL CASTE DIFFERENCES IN POLYBIA AEQUATORIALIS (HYMENOPTERA: VESPIDAE: POLISTINAE: EPIPONINI), A SOCIAL WASP OF THE HIGHLANDS OF COSTA RICA 

        PIZARRO, Laura Chavarria; ALVARADO, Mauricio Roverssi; NOLL, Fernando Barbosa (NEW YORK ENTOMOLOGICAL SOC INC, 2009)
        Many aspects of the biology and organization of Neotropical social wasps in the highlands are unknown. Polybia aequatorialis is a highland wasp of Costa Rica distributed between 1, 150 and 3,200 m in altitude, and little ...

        The effects of the social hierarchy destabilization on the foraging activity of eusocial wasp Mischocyttarus cerberus styx Richards, 1940 (Hymenoptera: Vespidae: Polistinae) 

        Universidade Estadual Paulista (Unesp) (2011-12-01)
        The genus Mischocyttarus comprises 245 species of neotropical basal eusocial wasps. They form small colonies (rarely more than few tens of individuals); castes are morphologically undifferentiated and determined behaviorally ...
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        Red de Repositorios Latinoamericanos
        + of 4.000.000
        Available publications
        163 Participating institutions
        Dirección de Servicios de Información y Bibliotecas (SISIB)
        Universidad de Chile
        Membership Login
        Featured collections
        • Latin American Theses
        • Argentinean Theses
        • Chilean Theses
        • Peruvian Theses
        Latest collections added
        • Argentina
        • Brazil
        • Colombia
        • México
        Dirección de Servicios de Información y Bibliotecas (SISIB)
        Universidad de Chile
        Red de Repositorios Latinoamericanos | 2006-2018