Harry W. Allen
Harry Willis Allen | |
|---|---|
| Born | 1892 |
| Died | 1981 (aged 88–89) |
| Nationality | American |
| Known for | World's authority on wasps |
| Scientific career | |
| Fields | entomologist |
Harry Willis Allen (1892-1981) was an entomologist involved with the United States Department of Agriculture. He was the president of the American Entomological Society, and is considered a world authority on wasps.