New Species of Entypus (Hymenoptera: Pompilidae) and notes on the natural history of some Atlantic Forest spider wasps Author Lopez, Vinicius M. Graduate Program in Entomology, Department of Biology, University of São Paulo (USP), Ribeirão Preto 14040 - 901, Brazil. Lestes Lab, Department of Biological Sciences, Federal University of Triângulo Mineiro, Uberaba, MG, Brazil. Author Cardoso, Renan Kobal De Oliveira Alves Author Cezário, Rodrigo R. Graduate Program in Entomology, Department of Biology, University of São Paulo (USP), Ribeirão Preto 14040 - 901, Brazil. Lestes Lab, Department of Biological Sciences, Federal University of Triângulo Mineiro, Uberaba, MG, Brazil. Author Guillermo-Ferreira, Rhainer Graduate Program in Entomology, Department of Biology, University of São Paulo (USP), Ribeirão Preto 14040 - 901, Brazil. Lestes Lab, Department of Biological Sciences, Federal University of Triângulo Mineiro, Uberaba, MG, Brazil. Author Dos Santos, Eduardo F. São Paulo State University (UNESP), Institute of Biosciences, Humanities and Exact Sciences, São José do Rio Preto, SP, Brazil. Corresponding author. mutillidaebr @ gmail. com text Zootaxa 2021 2021-11-04 5061 2 361 368 journal article 3582 10.11646/zootaxa.5061.2.8 40d3084e-f2a5-483c-8497-724c72414a59 1175-5326 5649663 E90E2628-4491-4AEA-A106-D4A7E6EB45FC Entypus bituberculatus ( Guérin-Méneville, 1838 ) Pompilus bituberculatus Guérin-Méneville, 1838: 258 . Entypus bituberculatus was observed dragging the paralyzed wandering spider ( Ctenus ornatus ) backwards, grasping it with its mandibles at the base of the spider’s foreleg (Video 2). The spider had its dorsal side to the ground ( Figs 11–12 , Video 2). The ethological sequence we recorded for E. bituberculatus is represented by the formula VPT.