| Title | Die Goldwespen der Schweiz |
| Publication Type | Book |
| Year of Publication | 1997 |
| Authors | Linsenmaier, W |
| Publisher | Natur-Museum |
| City | Luzern |
BWARS
Bees, Wasps & Ants Recording Society
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Hylaeus signatus male emerging from roost -
Pseudomalus auratus