The list of Spheciformes species in the areas influenced by the soda ash industry.

The ecological classification of the species was based on the works of Jacobs and Oehlke [39], Schmid-Egger et al. [40] and Blösch [23]: 1–18 (eurytopic open areas species), 19–47 (stenotopic open areas species), 48–64 (stenotopic forest species). Threat categories according to Fauna of Poland [46]: EX?–probably extinct; VU–vulnerable, NT–nearly threatened; DD–deficient data; vrm–very rare, rm–rare.Nesting preferences: en–endogeic species (nesting in the ground), (en)–cleptoparasite endogeic species, hy–hypergeic species (nesting above ground). Food preferences: Ara–Araneae, Dip–Diptera, Col–Coleoptera, He-Ap–He-an–Hemiptera-another, Hym–Hymenoptera, cl–cleptoparasite, Ort–Orthoptera, Ort-Bla–Orthoptera & Blattodea, Lep–Lepidoptera.