Literature references
2 literature references for Ammophila nigricans Dahlbom, 1843:
| Author: | – |
|---|---|
| Year: | 1996 |
| Title: | – |
| Source: | database, NODC Taxonomic Code |
| Author: | – |
|---|---|
| Year: | 2008 |
| Title: | – |
| Source: | website, Sphecidae sensu lato site, Individual genus PDF files |