Charterginus xanthura
Creators: name: Somavilla, Alexandre
name: Aragão, Marcos
name: Barroso, Paulo Cézar Salgado
name: Menezes, Rodolpho Santos Telles
name: Carpenter, James M.
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Vespidae
Charterginus
Charterginus xanthura

description: Charterginus xanthura (de Saussure, 1854)
(Figures 5 A–B, 7A, 8)
Icaria xanthura de Saussure, 1854, Ét. Fam. Vesp. 2: 236, female - “ Madagascar ” [error] (London); 1890, in Grandidier, Hist. Madagascar 20, Hym. 1: 113, 125 (female)—Dalla Torre, 1894, Cat. Hym. 9: 121 (cat.); 1904, Genera Insect. 19: 75 (cat.)— Kojima and Carpenter, 1998, Entomol. Sci. 1: 417-420 (rediscription of type).
Icaria aberrans Gribodo, 1892 (1891), Boll. Soc. Entomol. Ital. 23: 246, female - “ India ” [error] (Genova)— Kojima and Carpenter, 1998, Entomol. Sci. 1: 417 (syn. of C. xanthura (de Saussure)).
Polybia huberi Ducke, 1904, Bol. Mus. Goeldi, Pará 4: 341, female, nest (in subgenus Charterginus) - [Brazil:] “Oyapoc” (lectotype London)— Richards, 1978, Soc. Wasps Am.: 131 (designation of lectotype; syn. of C. aberrans (Gribodo)) — Nascimento and Overal, 1979, Bol. Mus. Para. Emílio Goeldi (N. S.) 95: 10 (list)—Carpenter, 1999, Am. Mus. Novitat. 3259: 8 (notes on types).
Charterginus huberi; Ducke, 1905, Bol. Mus. Goeldi, Pará 4: 669, fig. 7, pl. II fig. 8a-b (nest); 1910, Ann. Hist. Nat. Mus. Natl. Hung. 8: 467 (female, nest; key; Brazil; French Guiana)— Bequaert, 1938, Rev. Entomol., Rio de Janeiro 9: 103; 1944, Bull. Mus. Comp. Zool. 94: 264 (syn.: P. fulvicauda Cameron; list)—Overal, 1978, Bol. Mus. Para. Emílio Goeldi (N. S.), Zool. 94: 9 (list).
Polybia fulvicauda Cameron, 1912, Timehri (3) 2: 208 (key), 210, female - locality not stated [Guyana] (London).
Charterginus aberrans; Richards, 1978, Soc. Wasps Am.: 128 (key), 131, fig. 66.
Ropalidia xanthura; Richards, 1978, Austr. J. Zool., Suppl. Ser. 61: 57 (in subgenus Polistratus; list), 121 (key).
Charterginus xanthura; Kojima and Carpenter, 1998, Entomol. Sci. 1: 417, figs. 2-12, 22-23 (syn.: I. abberrans Gribodo)— Andena et al., 2009, Journal of Natural History. 43: 1183–1193 (phylogeny, key).
Diagnosis. Length 8.0–9.0 mm., length fore wing 7.5–8.5 mm.
Blackish species, with yellow marks on clypeus, gena and lateral face, antennae and legs dark brownish; tergum I and II black, terga IV–VI totally yellow; wings subhyaline, costal region blackish. Pubescence sparse, brownish. Macropunctures on frons, vertex, mesosoma and tergum I dense, coarse, metasomal tergum II with dense and small punctation. Clypeus longer than wide, apex truncate; gena narrow, less than half width of eyes; occiput margined; occipital carina dorsal only, not projecting; humeri rounded, not projecting, sometimes very lightly projecting; tegula hardly more than twice as long as broad, posterior margin truncate; metanotum compressed; metanotum with a wide tubercle, apically truncate; propodeal orifice sides converging, almost pointed dorsally; metasomal tergum I petiolate, transversely widened posteriorly, without preapical transverse carina; tergum II with feeble traces apico-discal tubercle.
Comments. According to Kojima and Carpenter (1998), the holotype of Icaria xanthura de Saussure, 1854, is in the Natural History Museum, London, and the species is a senior synonym of Charterginus aberrans. We did not examine the holotype, but we did examine the lectotype of Charterginus huberi, a junior synonym. The nest was photographed at AMNH (Fig. 7A). Charterginus xanthura collects Mullerian bodies from Cecropia obtusa trees in French Guiana (LaPierre et al. 2007), and in Cecropia concolor Willd., C. palmata Willd., C. purpurascens C.C. Berg, C. aff. membranacea, and C. aff. obtusa in Manaus, Amazonas, Brazil (recorded by de Aguiar et al. in press.).
Type material examined: Lectotype ♀: BRAZIL: Amapá, Oiapoque, 13/06/1904, Ducke (col.), Brazil. Mus. Goeldi. 1910-90., Charterginus huberi Ducke ♀ type [label], NHMUK 010817941 (NHM).
Additional material examined: BRAZIL: Amazonas, Manaus, EMBRAPA, 02°53’29’’S 59°58’45’’W, 11.x.2012, 10.xi.2012, 21.xii.2012, Guaraná orgânico, K. Schoeninger (col.) (3♀ INPA), APA Tarumã - Ponta Negra, 12.2019-02.2020, 03°01’10’’S 60°04’44’’W, D.P.P de Aguiar (col.), in Cecropia tree (7♀ INPA); FRENCH GUIANA: xii.1997 - i.1998, A. Dejean (col.), Nest 47 (7♀,4♁ AMNH); Cayenne, Petit Saut PK, 91-6 rte. to Sinnamary, vii.1998, Dejean A. (col.), Nest 980700-1 (10♀ AMNH); GUIANE: Rio Essequibo (Sourse), J. Ogilvie (col.) (♀ AMNH); VENEZUELA: Amazonas, San Simon de Cucui, ii.1984, Rozen & Stupakoff (col.) (1♀ AMNH).
Distribution (Fig. 8): Venezuela *: Amazonas; Guyana; Suriname; French Guiana; Brazil: Amapá, Amazonas*.
description: Published as part of Somavilla, Alexandre, Aragão, Marcos, Barroso, Paulo Cézar Salgado, Menezes, Rodolpho Santos Telles & Carpenter, James M., 2023, Taxonomic notes on the genus Charterginus Fox, 1898 (Vespidae: Polistinae: Epiponini) with images of the type specimens and new occurrence records, pp. 143-152 in Zootaxa 5353 (2) on page 149, DOI: 10.11646/zootaxa.5353.2.4, http://zenodo.org/record/8427143