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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 ...
Only the females hunt, so only they are capable of delivering a sting, which is considered the second most painful of any insect sting; scoring 4.0 on the Schmidt sting pain index compared to the bullet ant's 4.0+. [2] It is the state insect of New Mexico. [3] The colour morphs are the xanthic orange-winged form and the melanic black winged form.
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Parasitic infestations, stings, and bites in humans are caused by several groups of animals belonging to the following phyla—Arthropoda, Chordata, Cnidaria, Nemathelminthes, Platyhelminthes, Annelida, and Protozoa
"Your worst nightmares are washing up right now in the form of bearded fireworms!" the Harte Research Institute for Gulf of Mexico Studies said in a post on Facebook on Aug. 14.