Insects of the order Hymenoptera, which includes ants, bees, hornets, wasps, and yellow jackets, have a stinging apparatus at the tail end of their abdominal segment and are capable of delivering ...

Despite this seeming limitation, modern research has revealed that the ants rummaging in your pantry are further enlightened ...

Hymenoptera venom allergic reaction. Hymenoptera stings may cause systemic reactions of varying severity up to fatal anaphylaxis. Several new factors influencing the severity of hymenoptera sting ...

Sex determination in hymenoptera. Genotypes and sexual fate under the system of complementary sex determination found in many hymenopteran species (ants, bees, wasps, sawflies).

The Museum houses one of the largest collections of Hymenoptera in the world. The collection is of global cultural, scientific and historic significance and comprises of approximately 3.5 million ...

Annotated keys to the genera of Nearctic Chalcidoidea (Hymenoptera) / edited by Gary A.P. Gibson, John T. Huber, James B. Woolley Smithsonian Libraries and Archives. Object Details Author Gibson, Gary ...

Unlike other species in the order Hymenoptera, cow killer ants don’t live in colonies, hives, or nests. They’re solitary, meeting up with other wasps only to mate.

Hymenoptera deliver between 50 ng (fire ants) and 50 μg (bees) of venom with each sting. 2,3 The venoms in hymenoptera contain vasoactive amines, including histamine and dopamine, as well as ...

Hymenoptera venom allergic reaction. Hymenoptera stings may cause systemic reactions of varying severity up to fatal anaphylaxis. Several new factors influencing the severity of hymenoptera sting ...