XII.—New American Hymenoptera, mostly of the genus Nomada
| Image |  |
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| Description | scholarly article by Theodore Dru Alison Cockerell published August 1903 in Annals and Magazine of Natural History |
| Author/s |
author: Theodore Dru Alison Cockerell |
| Publication date | August 1903 |
| Language | English |
| Country of origin | |
| Wikipedia link | |
| Copyright status |
public domain in United States. |
| Missing/wrong data? | Edit Wikidata item |