Apoica is a genus of eusocial paper wasps found throughout the Central and South American tropics. These wasps are truly nocturnal, carrying out their foraging activities after the setting of the sun. They prefer to construct their nests, which have an open comb like many paper wasps, under large leaves, or in shrubs. During the day, wasps covering the comb fan their wings to cool the nest, keeping it at a suitable temperature for larval development.
Honey wasps are species in the genus Brachygastra of the family Vespidae. Brachygastra comprises 17 species of social paper wasps. The ancestral species are thought to have diverged about 32 million years ago within diverse Amazonian rainforest. Subsequent speciation within the genus is thought to have mostly occurred between 23 Ma and 10 Ma, during the time of the Andean uplift when the landscape was significantly altered due to tectonic activity. The current cladistical organisation of the genus has been heavily reliant on morphological characteristics.
Parachartergus apicalis is a species of wasp in the Polistinae subfamily, found in the Neotropics. It was first described by Johan Christian Fabricius in 1804. In Honduras, they are known as alas blancas, which translates into English as "white wings".
Synoeca is a genus of eusocial paper wasps found in the tropical forests of the Americas. Commonly known as warrior wasps or drumming wasps, these insects are known for aggressive behavior, a threat display consisting of multiple insects guarding a nest beating their wings in a synchronized fashion, and an extremely painful sting. The sting is barbed and if used often kills the wasp, which may be the reason why such a striking defensive display is used. This display escalates from drumming inside the nest to hundreds of wasps moving on to the envelope of the nest and of continuing to drum and only if this does not deter the threat do the wasps begin to sting. Entomologist Justin Schmidt has put the sting of Synoeca wasps high up in the rankings on his Schmidt sting pain index and has described it as "torture. You are chained in the flow of an active volcano."
Polistes carnifex, also known as the executioner wasp, is a neotropical vespid wasp in the cosmopolitan genus Polistes and has been noted as having the most painful sting out of all discovered insect species. The wasp is native to Central and South America. It is a very large yellow and brown paper wasp that establishes small colonies which build nests under the eaves of buildings or suspended from branches. The colonies are often founded by solitary queens, many times in the form of winter aggregations to wait until environmental conditions are more suitable for building a colony. Not all nests have a female with developed ovaries. Foraging adults bring nectar and caterpillars back to the nest to feed to the developing larvae which are individually housed in separate cells in the nest. Adaptations include mandibles and teeth. Worker-queen conflict, worker policing, and dominance interactions all come into play for the species. Polistes carnifex is not territorial and has not been observed to be parasitized. These species tend to live from 6 months to 18 months, making it the longest-living wasp known to date.
Pseudodynerus quadrisectus is a species of solitary mason wasp in the genus Pseudodynerus and family Vespidae, first described by Thomas Say in 1837. It includes the subspecies P. q aztecus.
The Central American paper wasp is a nocturnal eusocial wasp. It is famous for its swarm based emigration behavior, and is native to the lowlands of Central and northern South America. This species has developed special night vision adaptations to facilitate their night-time swarming and forging behavior and has important medicinal properties for the Pankarare ́ people of Brazil.
Apoica flavissima is a paper wasp found primarily in South America. The species is distinguishable by its light coloring, unique single comb nests, and nocturnal nature. A notable feature of this species is the size dimorphism between queens and workers. Unlike most Vespidae wasps, Apocia flavissima queens are smaller than their worker counterparts which results in unique intraspecies relationships.
Brachygastra lecheguana, formerly known as Nectarina lecheguana, is a species of dark paper wasp found across Central and South America. It nests in underbrush in grassland-type environments, and produces honey, characteristic of the genus Brachygastra. Common names include marimbondo-do-campo, marimbondo-do-pasto, marimbondo-exu, marimbondo-de-pote, marimbondo-de-purrão, and avispa-de-pote, among others depending on the location.
Agelaia vicina is a species of wasp in the genus Agelaia. They are neotropical social wasps known to have the largest colony sizes and nest sizes among social wasps, with some colonies exceeding over one million individuals. They are predators of land arthropods, consuming both insects and spiders alike. Recent sperm morphology studies have shown that although Vespidae belong to the superfamily Vespoidea, Agelaia vicina may be more phylogenetically related to Apoidea.
Synoeca cyanea, commonly known as marimbondo-tatu, is a swarm-founding social wasp. Native to Brazil and Argentina, S. cyanea is one of the largest and most aggressive species of social wasps and is feared in many rural areas. It begins its colony cycle in the early spring and continues until nest abandonment. Throughout its life, S. cyanea forage sugary substances and animal carcasses for food and wood pulp for its nest. S. cyanea is also known for its strong venom, which is enough to cause haemolytic activity.
Agelaia pallipes is a species of social paper wasp found from Costa Rica to Argentina and Paraguay. A. pallipes is ground-nesting and is one of the most aggressive wasps in South America. This species is a predator of other insects, including flies, moths, and ground crickets.
Protonectarina sylveirae, commonly referred to as the Brazilian wasp, is a neotropical swarm-founding wasp species that ranges widely across South America. This species relies heavily on the consumption of animal protein rather than nectar. P. sylveirae preys heavily on agricultural pests to coffee crops, keeping pest populations low.
Leipomeles dorsata is a neotropical paper wasp that is found across Central America and northern South America. It is a eusocial wasp with little differentiation between reproducing and non-reproducing females. In fact, workers can become temporary reproductives if the main reproductives are killed, allowing reproduction to continue until the main reproductive population recovers. The colony cycles through different ratios of main reproductive females and subordinate reproductive females, starting with few or no primary reproducing females, and increasing until there are only main reproductives.
Polybia sericea is a social, tropical wasp of the family Vespidae that can be found in South America. It founds its colonies by swarming migrations, and feeds on nectar as well as other arthropods.
Synoeca surinama is a Neotropical swarm-founding wasp of the tribe Epiponini. It is known for its metallic blue and black appearance and painful sting. S. surinama builds nests on tree trunks and can be found in tropical climates of South America. When preparing to swarm, there are a number of pre-swarming behaviors that members of S. surinama colonies partake in, such as buzzing runs and occasional brood cannibalism. In S. surinama, social environmental conditions determine the caste ranks of individuals in the developing brood. Unlike less primitive Hymenoptera species, S. surinama display little morphological variation between egglaying queens and workers. S. surinama wasps visit flowering plants and are considered pollinators. When these wasps sting, the stinger is left in the victim and the wasp ultimately dies. Additionally, S. surinama wasps produce extremely painful stings.
Synoeca septentrionalis is one of five species of wasps in the genus Synoeca. It is a swarm-founding wasp that is also eusocial, exhibiting complicated nest structure and defense mechanisms and a colony cycle including a pre-emergence phase and a post-emergence phase. It is typically found in areas from Central to South America. This wasp is one of the larger species of paper wasps and exhibits multiple morphological adaptations as a result of this. S. septentrionalis is known for possessing a very painful sting.
Brachygastra scutellaris, a honey wasp, is a Neotropical, swarm-founding species that is found in South America and has a medium-sized population of 100-1000 individuals per colony. It stores large amounts of nectar in its nest for the production of honey, and it was even found that at certain times of the year, the nectar is toxic to humans, as they will extract nectar from hallucinogenic plants, depending on the season.
Parachartergus is a genus of epiponine social wasps belonging to the subfamily Polistinae. Species include:
