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Synoeca is a genus of eusocial paper wasps found in the tropical forests of the Americas. Commonly known as warrior wasps or drumming wasps, they are known for their aggressive behavior, a threat display consisting of multiple insects guarding a nest beating their wings [2] in a synchronized fashion, and an extremely painful sting (rating at the highest level of 4 in the Schmidt sting pain index).
Social wasps are considered pests when they become excessively common, or nest close to buildings. People are most often stung in late summer and early autumn, when wasp colonies stop breeding new workers; the existing workers search for sugary foods and are more likely to come into contact with humans.
The DNA of the wasp actually contains portions that are the templates for the components of the viral particles and they are assembled in an organ in the female's abdomen known as the calyx. [14] A 2009 study has traced the origins of these templates to a 100-million-year-old viral infection whose alterations to its host DNA provided the ...
The German wasp is about 13 mm (0.5 in) long, has a mass of 74.1 ± 9.6 mg, [2] and has typical wasp colours of black and yellow. It is very similar to the common wasp (V. vulgaris), but unlike the common wasp, has three tiny black dots on the clypeus. To further complicate the issue this only applies to workers.
Vespula rufa, commonly known as the red wasp, [3] is a social wasp species belonging to the genus Vespula.It is found in northern and central Europe and parts of Asia. [4] [5] Vespula rufa is characterised by red-brown markings and body segmentation, with the appearance varying amongst the different roles of individuals in the species. [6]
The European paper wasp (Polistes dominula) is one of the most common and well-known species of social wasps in the genus Polistes.Its diet is more diverse than those of most Polistes species—many genera of insects versus mainly caterpillars in other Polistes—giving it superior survivability compared to other wasp species during a shortage of resources.
Polistes apachus is a social wasp native to western North America. [2] It is known in English by the common name Texas paper wasp, [3] [4] or southwestern Texas paper wasp. [5] It has also been called the Apache wasp, perhaps first by Simmons et al. in California in 1948.
Brachymeria is a genus of parasitic wasps in the family Chalcididae. Over 300 species are known worldwide, all of them parasites of insect pupae. [1] Most species are black with limited yellow markings, and like most chalcidid wasps, they have enlarged hind femora. The female typically lays eggs inside the pupae of a lepidopteran using its ...