21. Additionally, Texas has provided an important ground for the study of " Polistes annularis ". 22. Throughout the year, production of " Polistes humilis " nests typically follow a distinctive cycle. 23. "Polistes exclamans " exhibit an alarm response, typical of many higher level eusocial Hymenoptera. 24. Mate-searching is concentrated to a limited portion of the " Polistes nimpha " habitat. 25. In the social wasp " Polistes dominula ", 35 % of the nest mates are unrelated. 26. One particular species of social wasp it has been known to infect is " Polistes gallicus ". 27. This enzyme has been extracted from the venom of the wasp species " Polistes major major ". 28. Like other insects of the Hymenoptera order, " Polistes metricus " has a haplodiploid genetic system. 29. The maximum size for a nest of " Polistes carnifex " was approximately 9 cm in diameter. 30. The " Polistes nimpha " also have specialized foragers : those who collect and those who utilize.
