11. An example of a true brood-parasitic wasp is " Polistes sulcifer ". 12. In 1791, he became the first person to describe " Polistes dominula ". 13. In " Polistes humilis " there are distinct benefits to having larger nest sizes. 14. "Polistes humilis " is probably most known to humans by its painful sting. 15. Larvae were bred from the bottom of the cells of " Polistes canadensis ". 16. This is also true for " Polistes dorsalis ", which also displays dominant behavior. 17. Differences have been found between the composition of American and European " Polistes " venoms. 18. As a stinging wasp, " Polistes humilis " has a very powerful defense mechanism. 19. If you go to some of my much loved insects, Polistes annularis has a tiny article. 20. Texas is one of the regions that has the highest abundance of " Polistes exclamans ".