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The 'Schmidt Pain Scale for Stinging Insects' is a four-point system, with a four being most painful.
These photos of common bug bites and insect stings can help you figure out what critter is responsible for itchy red welts. ... the worst of the discomfort will occur in the first few days and ...
Schmidt's pain scale of Hymenopteran stings is organized into levels, ranging between 1 and 4, with 4 being the most painful. However, insect stings that feel very different can be put into the same level. Thus, later versions of the scale always include a brief description of his experience being stung by each type of insect. [6]
The toxicity of the venom of the Maricopa harvester ant is well known. Its LD 50 value is 0.12 mg/kg (injected intravenously in mice); 12 stings can kill a 2-kg rat. In comparison, the LD 50 of the honey bee is 2.8 mg/kg—less than one-twentieth as strong. In humans, a Pogonomyrmex sting produces intense pain that can last up to four hours. [3 ...
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).
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Old-world tarantulas, especially those indigenous to Asia, lack urticating hairs and may bite as a defensive mechanism. They are far less docile than new-world tarantulas, and are more likely to bite when provoked. Hobbyists report bites by Poecilotheria species, occasionally resulting in hospitalization. Symptoms include localized pain and ...
The tarantula hawk has one of the most painful insect stings in the world. Despite the name, this is a type of spider wasp, not a tarantula or a hawk. Their sting is considered one of the most ...