|
Formica umbrata
|
|
|
Smith, F., 1858, Catalogue of the hymenopterous insects in the collection of the British Museum. Part VI. Formicidae., London: British Museum
: 52
|
52 |
|
Formica umbrata
|
|
|
Smith, F., 1858, Catalogue of the hymenopterous insects in the collection of the British Museum. Part VI. Formicidae., London: British Museum
: 8
|
8 |
|
Formica umbrata
|
|
|
Smith, F., 1851, List of the specimens of British animals in the collection of the British Museum. Part VI. - Hymenoptera Aculeata., London: British Museum
: 9-10
|
9-10 |
|
Formica umbrata
|
|
|
Förster, A., 1850, Hymenopterologische Studien. 1. Formicariae., Aachen: Unknown Publisher
: 39-40
|
39-40 |
