Edward Saunders, 1896 <i>The Hymenoptera Aculeata of the British Islands : a descriptive account of the families, genera, and species indigenous to Great Britain and Ireland, with notes as to habits, localities, habitats</i> London :Reeve,1896.Plate 12
<ul><li>1 Tachytes unicolor Panz = Tachysphex nitidus (Spinola, 1805) female</li></ul><a href="//commons.wikimedia.org/wiki/File:SaundersHymenopteraAculeataPlate12text.jpg" title="File:SaundersHymenopteraAculeataPlate12text.jpg">Plate text</a>
Edward Saunders
1892
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