Darwin wasps of the subfamily Pimplinae (Hymenoptera: Ichneumonidae) of Mexico: genera Neotheronia Krieger, Nomosphecia Gupta and Xanthopimpla Saussure Author Khalaim, Andrey I. Facultad de Ingeniería y Ciencias, Universidad Autónoma de Tamaulipas, Cd. Victoria, Tamaulipas, Mexico. & Zoological Institute of the Russian Academy of Sciences, St. Petersburg, Russia. Author Ruíz-Cancino, Enrique Facultad de Ingeniería y Ciencias, Universidad Autónoma de Tamaulipas, Cd. Victoria, Tamaulipas, Mexico. text Zootaxa 2021 2021-03-31 4950 3 401 440 journal article 7345 10.11646/zootaxa.4950.3.1 d0a83fae-9f06-4fc0-94b0-ad13a9e9bf34 1175-5326 4649850 E659DFD5-AE59-4271-87B7-64C06D6AB767 19. Neotheronia rosai Gauld, 1991 ( Figs 38, 39 ) Neotheronia rosai Gauld 1991: 417 [ holotype (INBio), Costa Rica , Guanacaste Prov. , Guanacaste National Park , Sector Santa Rosa , 300 m , v.1984 , coll. D. Janzen & W. Hallwachs (examined); ]. References. Gauld et al . 1998: 129 [in key; Costa Rica ]. Gauld et al . 2002: 74 [ El Salvador ]. Tanque et al . 2010 [ Brazil ( Minas Gerais )]. Ruíz-Cancino et al . 2010: 66 [checklist; Mexico ( Tamaulipas )]. González-Moreno & Bordera 2012: 36 [ Mexico ( Yucatán )]. Material examined. MEXICO . Tamaulipas : 1 ♀ , 3 ♂ (UAT) Gómez Farías , Alta Cimas , Malaise trap , 12–26.vi, 10–17.vii.1999 , coll. S. Hernández A. 2 ♀ (UAT) same locality and trap, 900 m , 4– 12.viii and 21–28.x.2000 , coll. D.R. Kasparyan. Ocampo , Ejido El Bejuco , 900 m , Malaise trap, coll. E. Ruíz-Cancino et al . (all in UAT): 29.iv–14.v.2016 ( 1 ♀ ), 28.v–11.vi.2016 ( 3 ♂ ), 9–29.vii.2016 ( 1 ♂ ), 13–26.viii.2016 ( 1 ♀ ), 10–28.x.2016 ( 1 ♂ ). Llera , 44 km S of Cd. Victoria , matorral, Malaise trap , coll. D.R. Kasparyan (all in UAT) : 19–26.viii.2000 ( 1 ♀ ), 16– 23.ix.2000 ( 1 ♀ ), 7–14.x.2000 ( 1 ♂ ), 28.x–25.xi.2000 ( 1 ♀ , 3 ♂ ). 1 ♂ ( FSCA ) 55 km S of Cd. Victoria , 22.vi.1981 , coll. B. Miller & C. Porter. San Luis Potosí : 1 ♀ (UAT) N of Xilitla , Las Pozas , 21°23.684’N , 98°59.566’W , 570 m , 19.xi.2011 , coll. A.I. Khalaim. 1 ♀ ( FSCA ) Ciudad Valles , Hotel Covadonga , 2–3.vi.1977 , coll. C. Porter & A. Cerbone. Veracruz : San Andrés , Biological Station Los Tuxlas, 155–250 m , selva alta perennifolia, Malaise trap , coll. M. Madora : 1 ♂ ( ZISP ) 24.vii–16.viii.2013 , 2 ♀ ( UNAM ) 17.ix–15.x.2013 , 1 ♂ ( UNAM ) 15.x–16.xi.2013 , 2 ♂ ( UNAM ) 16.iii–16.iv.2014 , 1 ♂ ( UNAM ) 1–14.v.2014 . 1 ♀ ( FSCA ) Fortin de las FloresSumidero , planta de la cerveceria, 2500–3000 ft. (= 760–915 m ), Malaise trap , 14.vii.1968 , coll. H.V. Weems , Jr. Morelos : 1 ♂ (UAT) Coatlán del Río , 10.iv.1991 , coll. G. Peña. Yucatán. 1 ♀ (UAT) Sudzal Chico “SMSP”, ii.1999 , coll. Hugo Delfin. 1 ♂ (UAT) Corral “SMSC”, same date and collector. GUATEMALA . 1 ♀ , 2 ♂ ( AEIC ) Zacapa , 2 km N of Santa Cruz , xi.1986 , coll. M. Sharkey. COSTA RICA . 1 ♀ (UAT) Puntarenas Prov. , 26 km W of highway on road to Rincon de la Osa , 100 m , ii.1990 , coll. I.D. Gauld (det. I.D. Gauld ) . Variation. Mexican specimens have flagellum, in dorsal view, basally and apically extensively black, medially brownish. One male from Alta Cimas (12–19.vi) is paler than other Mexican specimens, and has a scutellum entirely yellow, without black marking posteriorly. Hind leg with coxa usually only slightly brownish marked mediodorsally. Distribution. Mexico ( Tamaulipas , San Luis Potosí , Veracruz , Morelos , Yucatán ), Guatemala , El Salvador , Costa Rica, Brazil. First record from Guatemala .