Literature references
1 literature reference for Ichneumon extricator Villers, 1789:
| Author: | Villers, C. de |
|---|---|
| Year: | 1789 |
| Title: | Caroli Linnaei entomologia, Faunae Suecicae descriptionibus. Tomus tertius. |
| Source: | Lugduni. 657 pp. (Ichneumon on pp. 134-218) |