| Auteur(s) | Mangum, W.A. & Brook, R.W. |
| Jaar | 1997 |
| Titel | First records of Megachile (Callomegachile) sculpturalis Smith (Hymenoptera: Megachilidae) in the continental United States. – Journal of the Kansas Entomological Society, 70: 140–142. |
| Auteur(s) | Mangum, W.A. & Brook, R.W. |
| Jaar | 1997 |
| Titel | First records of Megachile (Callomegachile) sculpturalis Smith (Hymenoptera: Megachilidae) in the continental United States. – Journal of the Kansas Entomological Society, 70: 140–142. |