Darwin wasps of the subfamily Pimplinae (Hymenoptera: Ichneumonidae) of Mexico: Ephialtes genus-group Author Khalaim, Andrey I. 0000-0003-1802-2649 Facultad de Ingeniería y Ciencias, Universidad Autónoma de Tamaulipas, Cd. Victoria, Tamaulipas, Mexico. & Zoological Institute of the Russian Academy of Sciences, St. Petersburg, Russia. akhalaim@gmail.com Author Ruíz-Cancino, Enrique 0000-0003-4305-6568 Facultad de Ingeniería y Ciencias, Universidad Autónoma de Tamaulipas, Cd. Victoria, Tamaulipas, Mexico. text Zootaxa 2022 2022-07-29 5169 3 201 251 journal article 10.11646/zootaxa.5169.3.1 2cbc0f84-2011-4e7c-868f-6c305d5f3308 1175-5326 6952172 BB6FBD07-6B8B-4615-BD66-C4AEB612145F 3. Scambus aplopappi ( Ashmead, 1890 ) ( Fig. 38 ) Pimpla aplopappi Ashmead 1890: 446 [ holotype (USNM), USA , California , Los Angeles, ex lepidopterous gall on Aplopappus squamosa , coll. D.W. Coquillett ]. Synonym: Scambus evetrivorus Rohwer, 1915 ( Townes & Townes 1951: 186 ). References. Rohwer 1915: 225 [ S. evetrivorus (descriprion); USA ( New Mexico ); host]. Townes & Townes 1951: 186 [catalogue; S. evetrivorus (syn.)]. Townes & Townes 1960: 63 [description; USA (west and south-west); host]. Frankie & Koehler 1971: 957 [ USA ( California ); host]. Carlson 1979: 323 [catalogue; Scambus ( Scambus ) ]. Material examined. MEXICO . Baja California : 1 ♀ ( UCR ) El Consuelo Dunes, 11–12.vi.1979 , coll. J .D. Pinto . Distribution. USA (west and south-west), Mexico ( Baja California ). First record from Mexico . Biology. Reared from various lepidopterous hosts in the USA . Recorded from Recurvaria milleri Busck , Syncopacma nigrella (Chambers) ( Lepidoptera : Gelechiidae ) and Rhyacionia spp. (Tortricidae) ( Townes & Townes 1960 ). Type of S. evetrivorus was reared from Rhyacionia bushnelli (Busck) infesting Pinus ponderosa Douglas ex C. Lawson (Rowher 1915; Townes & Townes 1960 ). Reared from cones containing cypress bark moth Cydia cupressana (Kearfott) (Tortricidae) and other occasional cone invaders ( Frankie & Koehler 1971 ).