Results 71 to 80 of about 7,766 (197)

Social wasps (Hymenoptera, Vespidae: Polistinae, Vespinae) of the Bolshekhekhtsirsky Nature Reserve (The Khabarovsk Suburbs), with notes on their distribution in the Lower Amur

Амурский зоологический журнал, 2008
A list of social wasp species is given for the Bolshekhekhtsirsky Nature Reserve (Ussuri river mouth, Khabarovsk suburbs, Russia). It includes 4 species of Polistes, 7 species of Vespa, 6 species of Vespula, 3 species of Dolichovespula. Vespa binghami, V.
V. V. Dubatolov, A. M. Dolgikh
doaj  

Activity schedule and foraging in Protopolybia sedula (Hymenoptera, Vespidae) [PDF]

, 2015
Protopolybia sedula is a social swarming wasp, widely spread throughout many countries in the Americas, including most of Brazil. Despite its distribution, studies of its behavioral ecology are scarce. This study aimed to describe its
Barbosa, Bruno Corrêa, Castro, Mariana Monteiro de, Detoni, Mateus, Mattos, Maria do Carmo, Prezoto, Fabio   +4 more
core  

Clearwing Moths Captured by Ultraviolet Light Traps in Southern Ohio (Lepidoptera: Sesiidae) [PDF]

, 2017
Trapping with ultraviolet light in mixed-oak forests of Lawrence and Vinton Counties, Ohio in 1995 and 1996 yielded 46 Synanthedon acerni and four Synanthedon arkansasensis, a clearwing moth record new for the ...
Horn, David J, Purrington, Foster Forbes
core   +3 more sources

The Paragenital Organ of Stylopidae (Insecta: Strepsiptera) and the Functional Incorporation of the Secondary Larval Exuvia

Journal of Morphology, Volume 286, Issue 9, September 2025.
In the insect order Strepsiptera, we identified a paragenital organ in the family Stylopidae that serves as a secondary genital organ for traumatic insemination. We show that the cuticle at the penetration sites is thickened in all species studied, relative to control sites.
Kenny Jandausch, Jakub Straka, Thomas van de Kamp, Heiko Stark, Rolf G. Beutel, Oliver Niehuis, Hans Pohl   +6 more
wiley   +1 more source

Modelling the impacts of an invasive species across landscapes: a step-wise approach [PDF]

, 2014
We estimate the extent of ecological impacts of the invasive Asian paper wasp across different landscapes in New Zealand. We used: (i) a baseline distribution layer (modelled via MaxEnt); (ii) Asian paper wasp nest density (from >460 field plots, related
Darren Ward, Fraser Morgan
core   +1 more source

The American cocoa pod borer, Carmenta foraseminis, an emerging pest of cocoa: A review El barrenador americano de la mazorca de cacao, Carmenta foraseminis, una plaga emergente del cacao: una revisión

Agricultural and Forest Entomology, Volume 27, Issue 3, Page 340-356, August 2025.
Abstract This review provides a synthesis of the available knowledge on Carmenta foraseminis, an emerging cocoa pest in northern South America. This moth was first described in 1995 in Panama, and its proliferation across the Amazon basin is currently threatening the production of cocoa in the region and may endanger the sector's sustainability. Hence,
Mónica Arias, Philippe Ninnin, Martijn Ten Hoopen, Jhoner Alvarado, Oscar Cabezas Huayllas, Bruno Valderrama, Gabriel Alguilar, Charles Perrier, Frédéric Dedieu, Leïla Bagny Beilhe   +9 more
wiley   +1 more source

Neither source nor trap: Urban gardens as habitat for nonmigratory monarch butterflies in Northern California

Ecosphere, Volume 16, Issue 5, May 2025.
Abstract Urban ecosystems can act as hotspots for diverse taxa, especially pollinators. However, it is not clear whether urban environments function as high‐quality habitat as opposed to demographic sinks or ecological traps. In recent years, a nonmigratory, winter‐breeding population of monarch butterflies has established in urban gardens in Northern ...
E. Erickson, C. B. Schultz, E. E. Crone
wiley   +1 more source

Species delimitation and molecular dating of southern African Tetramesa (Hymenoptera: Eurytomidae): An understudied microhymenopteran group

Austral Entomology, Volume 64, Issue 2, May 2025.
Abstract The genus Tetramesa Walker (Hymenoptera: Eurytomidae) comprises over 200 species of herbivorous wasps that feed exclusively on grasses. Recent field surveys in South Africa for grass biological control programs have uncovered a large diversity of potential Tetramesa on African grasses.
Clarke J. M. van Steenderen, Guy F. Sutton, Liam D. Yell, Kim Canavan, Iain D. Paterson   +4 more
wiley   +1 more source

Urticaria crónica como reacción atípica luego de la picadura de véspidos

Revista Alergia México
Antecedentes: La picadura de himenópteros puede producir reacciones mediadas por IgE, reacciones tóxicas o reacciones atípicas poco frecuentes. Dentro de las manifestaciones cutáneas por reacciones atípicas se incluye urticaria por frío, y sólo existe un
Patricia Andrade Garbán, María de los Ángeles González Labrador, Marta Goyanes Malumbres, Marianela Brandoni-Petrone, Teresa Alfaya Arias   +4 more
doaj   +1 more source

Potential expanded pollinator distributions in North America under future climate

Ecological Solutions and Evidence, Volume 6, Issue 2, April–June 2025.
Most pollinator species, including monarch butterflies, may gain potential climate space in the future. Shifting to new locations is an additional challenge of climate change. Management, restoration and citizen participation to provide resources and reduce stressors are ecological solutions.
Brice B. Hanberry
wiley   +1 more source