| Beris chalybata |
| Authority | : | (Forster, 1771) |
| Synonyms | : | Musca chalybata Forster, 1771 |
| Nederlands | : | Kleine stekelwapenvlieg |
| English | : | murky-legged black legionnaire |
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| Amstelveen, the Netherlands; 9 May 2010. Female. | |
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| Amstelveen, the Netherlands; 17 May 2009. Female. |
Amstelveen, the Netherlands; 6 May 2010. Male. |