New records of petiolate potter wasps (Hymenoptera: Vespidae: Eumeninae) from Bhutan
A total of seven species from five genera, Delta de Saussure, 1855, Eumenes Latreille, 1802, Pareumenes (de Saussure, 1855), Labus de Saussure, 1867, and Zethus Fabricius, 1804, belonging to the subfamily Eumeninae of the family Vespidae are documented ...
Tshering Nidup +4 more
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The types of Masarinae y Polistinae (Hymenoptera: Vespidae) housed at the collection of Instituto Fundación Miguel Lillo (IFML), Argentina. [PDF]
Se examinaron y listaron 614 ejemplares tipo de Vespidae depositados en la colección de Entomología del Instituto Fundación Miguel Lillo, pertenecientes a seis especies de Masarinae, 57 especies y 15 subespecies de Polistinae, y dos especies de estatus ...
Berta, Dominga Carolina +1 more
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Fenología anual y actividad nictemeral de los Hymenoptera (Insecta) en un bosque mixto mediterráneo [PDF]
El Parque de Collserola es un espacio natural adyacente a la ciudad de Barcelona que recientemente ha sido declarado Parque Natural. El presente estudio se centra en las familias de Hymenoptera muestreadas en un bosque mixto mediterráneo de Pinus-Quercus.
Mata Casanova, Noel +2 more
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Trap-nesting solitary wasps (Hymenoptera: Aculeata) in an insular landscape: Mortality rates for immature wasps, parasitism, and sex ratios [PDF]
The aim of this study was to examine the species composition and the abundance of solitary wasps that nest in preexisting cavities in the Ilha Anchieta State Park, Brazil. Sampling was made during two years utilizing trap-nests. Of the 254 nests obtained,
Garófalo, Carlos Alberto +1 more
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The fauna of Vespidae (Hymenoptera) in Uzbekistan [PDF]
This article presents the results of scientific research conducted in 2020 – 2024 on the Vespidae family in various biotopes of all natural and anthropogenic territories of the Republic of Uzbekistan, as well as the results of a study of existing ...
Abdullajanova, D. +10 more
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A remarkable new species of \u3ci\u3eZethus\u3c/i\u3e Fabricius (Hymenoptera, Vespidae, Eumeninae) from Costa Rica [PDF]
: Zethus stangei Porter, new species, is described from Costa Rica. It forms a species group of its own, unique in its grotesquely enlarged male mandibles and reduced clypeus, single mid tibial spur, and in having a medio-apical bulge on the second ...
Porter, Charles C.
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Phylogeny of Rhynchium and Its Related Genera (Hymenoptera: Eumeninae) Based on Universal Single-Copy Orthologs and Ultraconserved Elements. [PDF]
Dai M, He SL, Chen B, Li TJ.
europepmc +1 more source
XXXII Congresso Brasileiro de Zoologia, Foz do Iguaçu, 2018. Tema: Desafios e perspectivas para a Zoologia na América LatinaCaderno de Resumos de Trabalhos da Área temática Outros, do XXXII Congresso Brasileiro de ZoologiaSociedade Brasileira de Zoologia
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Wild solitary bees and their use of bee hotels in southwest Spain [PDF]
There is an increasing interest in preserving and, if possible, increasing wild bee populations as evidenced by increasinginvestigations into providing supplemental nesting resources, commonly called bee hotels. The study presented herewas carried out in
Corell González, Mireia +2 more
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A forager of the eusocial wasp Parachartergus fraternus used its venom to subdue an unidentified small caterpillar, and another P. fraternus forager repeatedly stung a large saturniid caterpillar.
Eric J. Olson
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