Tachypompilus erubescens (Taschenberg) or Tachypompilus xanthopterus (Rohwer)

ARGENTINA: Buenos Aires Province, Buenos Aires, Carlos Thays Botanical Garden; October 2014; M. M. Chimento. Host: Polybetes pythagoricus, adult female. The wasp pulled the paralyzed huntsman spider backwards, ventral side upward, up a vertical surface, grasping its left pedipalp with her mandibles (Chimento 2014) .

ARGENTINA: Buenos Aires Province, Buenos Aires, Costanera Sur ecological Reserve; 22 April 2019; L. Zapata (lorenazapata). Host: Polybetes rapidus, adult or subadult female. The wasp stood near and examined the paralyzed huntsman spider with her antennae and it laid, dorsal side upward, on the ground (Zapata 2019) .

ARGENTINA: Buenos Aires Province, La Plata, Paseo del Bosque; 3 February 2018; G. A. Herrera. Host: Polybetes cf rapidus, adult or subadult male. The wasp dragged the paralyzed huntsman spider backwards up a wall, dorsal side upward, grasping the base of its chelicera with her mandibles (Herrera 2018).

ARGENTINA: La Pampa Province, vicinity of Santa Rosa; 1 January 2014; M. D. Bianco. Host: Polybetes pythagoricus, adult female. The wasp dragged the paralyzed huntsman spider backwards on the ground, dorsal side upward, grasping the base of its left pedipalp (Bianco 2014) .

ARGENTINA: Misiones Province, 20 km before Moconá Falls, Tekorendá Reserve; 7 December 2009; R. Moyano. Host: Selenops sp. ( Selenopidae), adult or subadult female. The wasp dragged the paralyzed wall crab spider backwards on the ground and into a wall crevice, dorsal side upward, grasping its right pedipalp with her mandibles (Moyano 2009).

ARGENTINA: Santa Fe Province, San Cristóbal Department, Santurce; 1 June 2018; P. Capovilla. Host: Polybetes cf rapidus, adult or subadult female. The wasp held the paralyzed huntsman spider upright on the ground, grasping a chelicera with her mandibles (Capovilla 2018).

BRAZIL: State of Goiás, Cidade de Goiás, Serra Dourada; 18 September 2015; R. Sartin. Host: Unidentified species ( Sparassidae), adult female. The wasp dragged the paralyzed huntsman spider backwards on the ground, dorsal side upward, grasping its right pedipalp with her mandibles (Sartin 2015) .

BRAZIL: State of Paraná, Foz do Iguaçu; 25 April 2006; Daniela M. Host Heteropoda cf venatoria, adult ot subadult female. The wasp pulled the paralyzed huntsman spider up and along a window frame, dorsal side upward, grasping its left pedipalp with her mandibles (Daniela M. 2006).

URUGUAY: Canelones Department, Ciudad de la Costa; 25 February 2017; J. Rivas (jorgerivas23). Host: Polybetes cf rapidus, adult or subadult female. The wasp stood near the paralyzed huntsman spider as it laid on the ground, dorsal side upward (Rivas 2017).