A catalogue of the family Crabronidae (Hymenoptera, Apoidea) of Eritrea Author Madl, Michael Author C, Bembecinus Author F, Bembix Author C, Brachystegus text Linzer biologische Beiträge 2023 55 1 241 264 journal article 10.5281/zenodo.10787973 0253-116X 10787973 Tachysphex vulneratus TURNER , 1917 Tachysphex vulneratus TURNER , 1917 : PULAWSKI 2007: 22 (taxonomy), 26 (taxonomy), 31 (biogeography), 41-42 (key ♀ ), 61 (key ♁), 654 taxonomy, description ♀ ♁, biology, Khor Cheru, Khor Gergabb), 655 (figs 409a-c), 656 (figs 410a-c), 657 (fig. 411: map), 693 (app. 2: taxonomy). * Tachytes fluctuata KLUG : MAGRETTI 1884: 587 (taxonomy partim, Khor Cheru, Khor Gergabb – misidentification PULAWSKI 2007 ). Tachytes fluctuata KLUG : MAGRETTI 1885: 300 (Khor Gergabb), 324 (Khor Cheru), 353 (catalogue species collected by expedition partim). Tachysphex fluctuatus ( GERSTAECKER , 1857) : DALLA TORRE 1897: 679 (world catalogue: Eritrea not mentioned, but MAGRETTI 1884 is cited). D i s t r i b u t i o n: Khor Cheru, Khor Gergabb. Tachysphex vulneratus , which is widely distributed in the Afrotropical, Oriental and Palaearctic regions, is not recorded from the neighbour countries.