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Pentatomidae is a family of insects belonging to the order Hemiptera, generally called shield bugs or stink bugs. Pentatomidae is the largest family in the superfamily Pentatomoidea, and contains around 900 genera and over 4700 species. [1] [2] As hemipterans, the pentatomids have piercing sucking mouthparts, and most are phytophagous ...
Stinger. Wasp stinger, with droplet of venom. A stinger (or sting) is a sharp organ found in various animals (typically insects and other arthropods) capable of injecting venom, usually by piercing the epidermis of another animal. An insect sting is complicated by its introduction of venom, although not all stings are venomous.
Bed bug. Bed bugs are parasitic insects from the genus Cimex, who are micropredators that feed on blood, usually at night. [ 7] Their bites can result in a number of health impacts, including skin rashes, psychological effects, and allergic symptoms. [ 5] Bed bug bites may lead to skin changes ranging from small areas of redness to prominent ...
The toxicity of hornet stings varies according to hornet species; some deliver just a typical insect sting, while others are among the most venomous known insects. [10] Single hornet stings are not in themselves fatal, except sometimes to allergic victims. [10] Multiple stings by hornets (other than V. crabro) may be fatal because of highly ...
Medication. Antihistamine, epinephrine (for allergic reaction) A bee sting is the wound and pain caused by the stinger of a female bee puncturing skin. Bee stings differ from insect bites, with the venom of stinging insects having considerable chemical variation. The reaction of a person to a bee sting may vary according to the bee species.
Feeding bites may also contain digestive enzymes, as in spiders; spider bites have primarily evolved to paralyse and then digest prey. A sting comes from the abdomen; in most insects (which are all largely hymenopterans), the stinger is a modified ovipositor, which protrudes from the abdomen. The sting consists of an insertion wound, and venom.
A bumblebee (or bumble bee, bumble-bee, or humble-bee) is any of over 250 species in the genus Bombus, part of Apidae, one of the bee families. This genus is the only extant group in the tribe Bombini, though a few extinct related genera (e.g., Calyptapis) are known from fossils. They are found primarily in higher altitudes or latitudes in the ...
Bullet ants , located in Central and South America, are considered to have the most painful sting of any insect, although it is usually not fatal to humans. This sting is given the highest rating on the Schmidt sting pain index. [97] The sting of jack jumper ants can be lethal for humans, [98] and an antivenom has been developed for it. [99]