New and unusual host records for North American and South American spider wasps (Hymenoptera: Pompilidae) Author Kurczewski, Frank E. Author West, Rick C. Author Waichert, Cecilia Author Kissane, Kelly C. Author Ubick, Darrell Author Pitts, James P. text Zootaxa 2020 2020-12-07 4891 1 1 112 journal article 9376 10.11646/zootaxa.4891.1.1 8cd88652-1627-4fbe-891d-062b3e02e511 1175-5326 4309249 6B0E1135-8C4E-4341-9793-AB970FBCD10B Eragenia amabilis (Taschenberg) BRAZIL : State of Santa Catarina , Florianópolis , Lagoa do Peri ; 25 April 2017 ; A. Amaral (amaral.ap). Host: Landuba cf varia (Keyserling) ( Corinnidae ), adult or subadult female. The wasp straddled the dismembered ground sac spider on a leaf, venter to dorsum, grasping the base of its chelicera with her mandibles (Amaral 2020) . BRAZIL : State of S„o Paulo, Sao Bernardo do Campo, Estoril Park; posted 18 July 2018 ; R . Ribeiro (miudezasinmacro). Host: Unidentified species ( Segestriidae ), adult or subadult female.A short video shows the wasp straddling the paralyzed tube-web spider, venter to dorsum, detaching its limbs with her mandibles while standing on a leaf (Ribeiro 2018; R . Ribeiro, Sao Bernardo do Campo, S„o Paulo, Brazil, 2019 pers, comm .). BRAZIL : State of S„o Paulo, S„o Paulo city, Botanical Garden of S„o Paulo; 19 February 2011 ; C. Asanuma. Host: Corinna sp. (Ground sac spider) ( Corinnidae ), adult or subadult female. The wasp straddled the dismembered ground sac spider, dorsal side upward, grasping the base of its chelicera with her mandibles ( Asanuma 2011 ).