| Clue | Source | Date |
|---|---|---|
| Aggressive stingers | LA Times Daily | 07 Jun 2020 |
| Aggressive stingers | ||
| Colonial stingers | Thomas Joseph | 06 Nov 2019 |
| Insects with a painful sting | LA Times Daily | 22 Oct 2019 |
| Insects with a painful sting | ||
| Insects with a painful sting | ||
| Colonial stingers | New York Times | 31 Aug 2018 |
| Stinging insects | Eugene Sheffer | 17 Jan 2018 |
| Colonial stingers | ||
| Stinging insects | ||
| Stinging crawlers | ||
| What phorid flies are imported to prey on | ||
| Stinging insects | ||
| Some picnic pests |