The subfamily Vespinae contains the largest and best-known eusocial wasps, including true hornets (the genus Vespa), and the `yellowjackets` (genera Dolichovespula and Vespula). The remaining genus, Provespa is a small, poorly known group of nocturnal wasps from Southeast Asia. One genus, Palaeovespa, has been described from the Eocene fossil re.....
Found on
http://en.wikipedia.org/wiki/Vespinae
(from the article `hymenopteran`) For nest building, the Polistinae (paper wasps) and Vespinae (e.g., yellow jackets) use paperlike coverings, which they construct by gnawing wood ...
Found on
http://www.britannica.com/eb/a-z/v/18
No exact match found.
