scholarly journals Current knowledge about the social wasps (Hymenoptera: Vespidae) in the state of Piauí, Brazil

2014 ◽  
Vol 7 (2) ◽  
pp. 167-170
Author(s):  
Agda Alves da Rocha ◽  
Orlando Tobias Silveira

New records of social wasps in the State of Piauí are presented, contributing to an increased knowledge of this group in this poorly studied region. This study documents new occurrence records for 12 social wasp species and extends their distribution. Atualização do Conhecimento Sobre Vespas Sociais (Hymenoptera: Vespidae) no Estado do Piauí, BrasilResumo. São apresentados novos registros da fauna de vespas sociais em localidades do Piauí, contribuindo para o aumento do conhecimento desse grupo de organismos na região. Este estudo registra a ocorrência de 12 novos registros de vespas sociais, ampliando suas distribuições.

Zootaxa ◽  
2019 ◽  
Vol 4563 (2) ◽  
pp. 267
Author(s):  
ORLANDO TOBIAS SILVEIRA ◽  
NERCY VIRGINIA RABELO FURTADO ◽  
JOSÉ MADSON DE FREITAS GAMA ◽  
SHERLEM PATRICIA DE SEIXAS FELIZARDO ◽  
IAN PATRICK VILHENA DOS SANTOS

Information is presented concerning specimen records of polistine social wasps in the state of Amapá, Brazil, in the years from 1904 to 2016, mainly coming from the IEPA and MPEG collections. Spatial distribution of records and of the total collecting effort were analyzed with respect to general landscape aspects of the region, such as vegetation types, hydrography, road infrastructure and the state network of conservation unities. The number of social wasp species registered for Amapá is now 144, with 17 new records of species for the Guiana Shield, and nine species not yet described. Seventeen genera are known to occur in the region, with Mischocyttarus de Saussure and Polybia Lepeletier being richer in species. 


Zootaxa ◽  
2020 ◽  
Vol 4722 (1) ◽  
pp. 34-40
Author(s):  
HOA THI QUYNH BUI ◽  
NGAT THI TRAN ◽  
HAKAN BOZDOĞAN ◽  
LIEN THI PHUONG NGUYEN

Species composition of social wasps of the genus Ropalidia from Vietnam is reported, with 24 species having been recorded. Of those, three species are newly recorded for the Vietnamese fauna, namely Ropalidia binghami van der Vecht, 1941, R. parartifex Tan & van Achterberg, 2014 and R. variegata (Smith, 1852). The presence of R. sumatrae (Weber, 1801) in Vietnam is confirmed. An updated key to all recorded species of the genus Ropalidia from Vietnam is also provided. 


2021 ◽  
Vol 61 ◽  
pp. e20216125
Author(s):  
Glauco Cássio de Sousa Oliveira ◽  
Nathália Ribeiro Henriques ◽  
Mateus Aparecido Clemente ◽  
Marcos Magalhães de Souza

Conservation Units are an important tool for the Brazilian biota protection. However, various taxa, including the social wasps, are undersampled or are unknown in these areas. Therefore, our study aimed to assess the social wasp richness and distribution in the Conservation Units in Minas Gerais state, southeastern Brazil. The social wasps were sampled between 2015 and 2019 in the Ritápolis National Forest (FLONA Ritápolis), in the Alto-Montana Private Natural Heritage Reserve (RPPN Alto-Montana), in the Rio Machado Basin State Environmental Protection Area (APA Rio Machado) and in the Serra de São José Environmental Protection Area (APA Serra de São José), using two different sampling methodologies. Fourteen species were sampled for FLONA Ritápolis, 10 for RPPN Alto-Montana, 35 for APA Rio Machado and 19 for APA Serra de São José. Ninety-six social wasp species of the known richness in Minas Gerais were sampled in 14 Conservation Units, representing 90% of the fauna of the state. Thirty-four species are exclusive to these areas, with emphasis on the Rio Doce State Park, the Serra do Papagaio State Park, the Pandeiros River Wildlife Regufe and the APA Rio Machado. Most of the Conservation Units sampled are in the Atlantic Forest areas, but further efforts are needed in this biome, because of its accelerated destruction. There is still an urgent need for more studies in the Cerrado and Caatinga areas in the state, especially in Conservation Units.


Sociobiology ◽  
2017 ◽  
Vol 64 (4) ◽  
pp. 456 ◽  
Author(s):  
Marcos Magalhães de Souza ◽  
Ângela Gomes Brunismann ◽  
Mateus Aparecido Clemente

The state of Minas Gerais has high biodiversity, characterized by strong ecosystem heterogeneity that favors high richness of social wasps. There are currently 109 species known to occur in the state, however, there is lack of information concerning the distribution of these social insects among different ecosystems. The objective of this study was to evaluate social wasp species richness and distributions by ecosystem, thereby generating data for use in discerning relevant and priority environments for vespid conservation in Minas Gerais. We evaluated articles, theses, and dissertations published up to the year 2016 containing data on biodiversity of social wasps in natural and agricultural environments. We found 18 studies, in which the highest reported species richness was in semideciduous seasonal forest (n = 68), followed by Cerrado (n = 53), ombrophilous forest (n = 39), deciduous seasonal forest, and campos rupestres (n = 35). The lowest richness was reported in mixed forest (n = 21) and high-altitude fields (n = 19). Considering the high degree of landscape diversity of the state of Minas Gerais, more studies are needed to accurately assess social wasp diversity in these ecosystems, especially Cerrado. Ombrophilous and deciduous forests should be considered strongly relevant for these social insects, especially the Rio Doce State Park and the Rio Pandeiros Wildlife Refuge.


2021 ◽  
Vol 3 ◽  
pp. ec03009
Author(s):  
Luan V. B. Santos ◽  
Daniel P. Monteiro ◽  
Caroline F. A. F. Sousa ◽  
Michelly D. F. Araújo ◽  
Lucia S. Fontes ◽  
...  

Studies of social wasps (Vespidae: Polistinae) in Piauí State are scarce and only two have been carried out. Due to the lack of studies, we surveyed the wasp species in the Zoobotanical State Park in the urban area of Teresina, Piauí, Brazil. From December 2017 to May 2018, 10 expeditions were carried out using active collection with entomological nets and attractive traps with guava juice. A total of 282 individuals were collected distributed in six genera and 12 species. Parachartergus fraternus Gribodo, 1892 and Synoeca surinama (Linnaeus, 1767) are new records for Piauí, which now has 12 genera and 24 species registered for the state. Such data reveals the need to continue studying Polistinae in Piauí, in order to determine their real species distributions, help conserve natural areas and accurately manage these sites.


2019 ◽  
Vol 25 (1) ◽  
Author(s):  
Lúcio Flávio Freire Lima ◽  
Lúcio Flávio Freire Lima

In this work, we carried out an inventory of social wasps (Hymenoptera, Polistinae) from remnants of Caatinga and Atlantic Forest from the central-south region of the state of Bahia. Nest sampling was carried out in the period from March 2010 to June 2011, using the method of active search. We obtained 90 nests and identified 22 species, three subspecies and one morphospecies of social wasp belonging to ten genera and eight subgenera. Five species were recorded for the first time in the state of Bahia, and the genus Polybia was the most frequent one, with seven identified species. The obtained results confirmed the diversity of the Atlantic Forest, and point to a rich fauna of social wasps in the Caatinga.


Sociobiology ◽  
2015 ◽  
Vol 62 (3) ◽  
pp. 439 ◽  
Author(s):  
Gabriel De Castro Jacques ◽  
Marcos Magalhães Souza ◽  
Heslander Júnio Coelho ◽  
Lucas Oliveira Vicente ◽  
Luis Claudio Paterno Silveira

Studies on the diversity of social wasps in agricultural environments represent an important step to identifying the ideal species to be used in biological pest control programs. There is a growing effort to acknowledge the diversity of such Hymenoptera in the state of Minas Gerais, but information on anthropized environments is still rare. The objective of this study was to obtain data on the diversity of social wasps in the Instituto Federal de Educação, Ciências e Tecnologia de Minas Gerais (IFMG), Bambuí campus, Minas Gerais, Brazil. Sampling was conducted from July 2012 to July 2014 with two methodologies: attractive traps and active search. This work confirms that a well diversified environment, even if anthropized, is rich in social wasp species. In addition, the great number of collected species, shows the importance of a long-term survey and the use of more than one method of collection. The high rate of collections of Polistes versicolor in a predominantly agricultural environment, coupled with other studies on this species as a predator of lepidopteran caterpillars, suggests the use of this species as a tool in the biological control of pests.


Sociobiology ◽  
2017 ◽  
Vol 64 (2) ◽  
pp. 225
Author(s):  
Christopher K Starr

The social wasp Polybia quadricincta is observed preying opportunistically on workers of the termite Nasutitermes corniger in Trinidad, West Indies.  Several Polybia spp. and other social wasps are known to prey on winged reproductive, but this appears to be the first report of any preying on workers.


Sociobiology ◽  
2019 ◽  
Vol 66 (1) ◽  
pp. 179 ◽  
Author(s):  
Alexandre Somavilla ◽  
Raimundo Nonato Martins de Moraes Junior ◽  
José Albertino Rafael

Most studies about the insect community in rainforests only focus on the forest understory, and even though the rainforest canopy is one of the most fascinating and diverse environments, it remains poorly explored. Therefore, we analyzed the difference between the social wasp composition in these two strata at the ZF-2 Station in the Brazilian Amazon Rainforest, using flight interception traps (Malaise model Gressi and Gressi), in the rainforest understory and canopy. We collected ninety-two species belonging to 18 genera; Polybia was the richest genera (22 species), followed by Mischocyttarus (14) and Agelaia (13). Forty-four species were exclusively collected in the understory, twenty exclusively collected in the canopy, and twenty-eight in both strata. The understory was distinctly more diverse and more abundant than the canopy, while some rare or poorly collected species were only found in the canopy. We found a strong relationship between the species composition at the ZF-2 Station and the Ducke Reserve. Therefore, we suggest using traps in canopy in the Amazon biome as an effective method for collecting a higher diversity of social wasps.


2014 ◽  
Vol 7 (3) ◽  
pp. 183-187
Author(s):  
Alexandre Somavilla ◽  
Dayse Willkenia Almeida Marques ◽  
Ernesto Augusto Silva Barbosa ◽  
Juarez da Silva Pinto Junior ◽  
Marcio Luiz De Oliveira

As vespas sociais constituem um grupo com elevada riqueza de espécies e muito comum em áreas amazônicas. Apesar disto, nenhum trabalho foi realizado na Amazônia Maranhense e apenas 58 espécies de vespas sociais são registradas para o estado do Maranhão. O presente trabalho apresenta dados faunísticos referentes às vespas sociais da Reserva Biológica do Gurupi, caracterizada por ser uma floresta ombrófila latifoliada amazônica localizada no noroeste do Maranhão. As coletas e instalação de armadilhas (Malaise do tipo Gressitt & Gressitt, armadilha suspensa, armadilha luminosa, armadilha atrativa com isca de fruta) ocorreram entre janeiro de 2010 e maio de 2011, totalizando 63 dias amostrados. Para a Reserva Biológica do Gurupi foram obtidos 384 espécimes de vespas sociais pertencentes a Epiponini e Polistini, alocados em 12 gêneros e 38 espécies. Polybia destacou-se por apresentar o maior número de espécies (14), seguido de Agelaia (seis espécies) e Apoica (quatro espécies). Quatorze espécies são registradas pela primeira vez para o estado do Maranhão, aumentando, desta forma, para 72 espécies com registros confirmados para o estado. Social Wasps (Vespidae: Polistinae) in a Dense Ombrophilous Amazon Forest in the Maranhão State, Brazil Abstract. Social wasps are a high species richness group and very common in Amazonian areas. Despite this, no study have been made in the amazonian forest on the state of Maranhão and only 58 species of social wasps are registered for this state. This paper presents data about the social wasps fauna of Gurupi Biological Reserve, characterized as an ombrophylous broadleaf forest located in the northwest Amazon of Maranhão. The collect and traps installation (Malaise trap, suspended trap, light traps and fruit attractive trap) occurred between January 2010 and May 2011, with a total of 63 sample days. We collected 384 specimens in the Biological Reserve of Gurupi, were obtained social wasps belonging to Epiponini and Polistini, allocated to 12 genera and 38 species. Polybia have the largest number of species (14), followed by Agelaia (six species) and Apoica (four species). Fourteen species are first records for the state of Maranhão, increasing, thus, for 72 species with confirmed records occurrence to Maranhão.


Sign in / Sign up

Export Citation Format

Share Document