Gonatocerus (Lymaenon) chrysis Debauche 1948
Gonatocerus ( Lymaenon ) chrysis (Debauche, 1948) (Figs 62–68) Lymaenon chrysis Debauche 1948: 99 –100 + plate (planche) X (illustrations). Holotype female [ISNB] (not examined). Type locality: Héverlé (Heverlee), Leuven, Flemish Brabant, Belgium. Lymaenon chrysis Debauche: Mathot 1969: 10 (key). Go...
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2010
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| Summary: | Gonatocerus ( Lymaenon ) chrysis (Debauche, 1948) (Figs 62–68) Lymaenon chrysis Debauche 1948: 99 –100 + plate (planche) X (illustrations). Holotype female [ISNB] (not examined). Type locality: Héverlé (Heverlee), Leuven, Flemish Brabant, Belgium. Lymaenon chrysis Debauche: Mathot 1969: 10 (key). Gonatocerus chrysis (Debauche): Graham 1973: 48; Matthews 1986: 227 (diagnosis, measurements, distribution); Baquero & Jordana 2003: 7 –10 (diagnosis, redescription of the female, description of the male); Donev 2005: 380 – 381 (diagnosis, distribution). Gonatocerus gracilentus Hellén 1974: 11. Holotype female (invalidly designated as lectotype by Matthews 1986: 227) [FMNH] (not examined). Type locality: Parikkala, Finland. Synonymized under G. chrysis by Matthews 1986: 227. Gonatocerus chrisis [sic] (Debauche): Donev 1990: 68 (distribution); Donev 2003: 75 –76 (distribution). Material examined. ARGENTINA. BUENOS AIRES: Castelar, 34°36’20’’S 58°40’33’’W, 17 m, G.A. Logarzo: 6.xii.2006 – 5.i.2007 [1 ♀, UCRC]; 5.i–6.ii.2007 [1 ♀, UCRC]. Luján, Universidad Nacional de Luján, 34°35'07"S 59°04'45"W, 32 m, C. Coviella: 10.iii.2005 [1 ♀, UCRC]; 31.iii.2006 [3 ♀, UCRC]; 20.x.2006 [2 ♀, UCRC]; 9.ii.2007 [2 ♀, UCRC]. Moreno, 34°08’57’’S 58°46’57’’W, C. Coviella: 23.iii.2005 [1 ♀, UCRC]; 9.iv.2005 [1 ♀, UCRC]. Near Puente Zárate over Río Paraná, 33°54’53.9’’S 58°53’46.4’’W, 7 m, 21.ii.2009, D.A. Aquino, A.V. Ossipov, S.V. Triapitsyn [1 ♀, UCRC]. Tigre: 11.ii.1945, A.A. Ogloblin [1 ♀, MLPA]; 34°23’50’’S 58°34’32’’W, 5 m, G. Logarzo: 27.xii.2005 – 3.i.2006 [1 ♀, UCRC]; 3–10.i.2006 [1 ♀, UCRC]; 2–11.ii.2006 [5 ♀, UCRC]; 5.iii.2006 [1 ♀, UCRC]; 1–14.iv.2006 [2 ♀, UCRC]; 20.v.2006 [3 ♀, UCRC]. JUJUY, Severino, 11.iii.1987, S. Muruaga [1 ♀, IMLA]. LA RIOJA: Anillaco, 1–31.iii.2001, P. Fidalgo, J. Torréns, G. Fidalgo [2 ♀, IMLA, UCRC]. El Duraznillo (near La Rioja), 1–15.i.2003, P. Fidalgo [1 ♀, UCRC]. Santa Vera Cruz, 28°40’42.7’’S 66°57’50.4’’W, 1660 m, 31.xii.2002, P. Fidalgo [2 ♀, IMLA, UCRC]. MENDOZA, La Consulta, 33°42’30’’S 69°04’21’’W, INTA – Estación Experimental Agropecuaria La Consulta, S. Lanati: 8–12.i.2007 [5 ♀, UCRC]; 15–19.i.2007 [1 ♀, UCRC]; 22–26.i.2007 [6 ♀, UCRC]; 5–9.ii.2007 [2 ♀, UCRC]; 12–16.ii.2007 [5 ♀, UCRC]; 26.ii–2.iii.2007 [2 ♀, UCRC]. MISIONES, Loreto, 5.i.1933, A.A. Ogloblin [1 ♀, MLPA] (misidentified by A.A. Ogloblin as G. pratensis ). NEUQUÉN, Parque Nacional Lanín: 2 km NW of Nonthué, 40°08’S 71°38’W, 20–24.ii.1999, S. L. Heydon [2 ♀, UCDC]. Pucará (at Lago Lácar): 20.ii.1953, V. K. Bardige de Ogloblin, A.A. Ogloblin [1 ♀, MLPA]; 40°09’59.3’’S 71°37’50.4’’W, 664 m: 24.ii.2007, S. V. Triapitsyn, G.A. Logarzo, E.G. Virla [4 ♀, UCRC]; 22.iii.2007, J. Parra, G.A. Logarzo, S.V. Triapitsyn, E.G. Virla [1 ♀, UCRC]; 29.iii.2007, J. Parra, G.A. Logarzo, E.G. Virla, S.V. Triapitsyn [1 ♀, UCRC]. RÍO NEGRO, 18 km W of General Roca, INTA station, 6–8.xi.1997, C. & M. Vardy [9 ♀, CNCI]. BRAZIL. RIO DE JANEIRO, near Desengano State Park, 21.87°S 41.80°W, 200 m, 9.v.1999, B. V. Brown [2 ♀, UCRC]. CHILE. REGIÓN METROPOLITANA [DE SANTIAGO], Colina, El Portezuelo, iii.1988, L. E. Peña [1 ♀, CNCI]. REGIÓN VIII, Río Cruces, xii.1993, P. Salinas [2 ♀, CNCI]. REGIÓN IX, Parque Nacional Nahuelbuta: 37°48'10''S 73°01'27''W, 1325 m, 8.ii.2005, J. M. Heraty et al. [6 ♀, UCRC]; 37°49'00''S 73°00'00''W, 1300 m, 8.ii.2005, J. M. Heraty et al. [2 ♀, UCRC]; 37°49'43''S 72°58'24''W, 1140 m, 8–9.ii.2005, L. Masner [1 ♀, UCRC]. REGIÓN X: Huecoilla (W of La Unión), 40°10'06''S 73°34'08''W, 550 m, 20.ii.2005, L. Masner, J.M. Heraty et al. [1 ♀, UCRC]. Archipiélago de Chiloé: Isla Grande de Chiloé: Dalcahue, 7–20.i.1999, G. Barría [1 ♀, CNCI]. Terao, S of Chonchi, 42°42'22''S 73°39'12''W, 5 m, 13.ii.2005, J. M. Heraty et al. [1 ♀, UCRC]. Isla Quinchao, Hullar Alto, 17.ii.1994, T. Cekalovic [1 ♀, UCDC]. Monumento Natural Alerce Costero, 40°10'55''S 73°26'24''W, 450 m, 16.ii.2005, J. M. Heraty et al. [9 ♀, UCRC]. Parque Nacional Puyehue: near Anticura, 250 m, 13–14.ii.1988, L. Masner [1 ♀, CNCI]. Antillanca: crater trail, 40°47'07''S 72°11'29''W, 1340 m, 18.ii.2005, J. M. Heraty et al. [1 ♀, UCRC]; 40°46'02''S 72°17'37''W, 745 m, 17–18.ii.2005, J.M. Heraty et al. [1 ♀, UCRC]. Extralimital records. BELGIUM. LIÈGE, Wanze, Antheit, Corphalie, R. Detry: 16–30.vi.1989 [1 ♀, ISNB]; 28.vii–11.viii.1990 [1 ♀, ISNB]. BERMUDA (BERMUDA ISLANDS, UK ). Bermuda Island, Southampton Parish, 4 Munro Lane, 32°15'51''N 64°52'08''W, 25.vi–26.vii.2001, J. Munro [4 ♀, UCRC]. CAN- ADA. ONTARIO, Guelph, University of Guelph Arboretum, 43°32’N 80°13’W, 13–21.vi.2006, L. Coote [3 ♀, UCRC]. FRANCE . GIRONDE, Sainte Colombe, 44°54'N 00°02'W, 2.vii.1998, M. van Helden [1 ♂, UCRC]. RUSSIA. SAKHALINSKAYA OBLAST’, Sakhalin Island, 6 km E of Sokol, near Belaya River, 47°14.56’N 142°46.56’E, 16.viii.2001, D.J. Bennett, T. Anderson [1 ♀, CAS]. USA. ILLINOIS, Marion Co., Centralia, Karlhill Park, 7.ix.1993, J.D. Pinto [1 ♀, UCRC]. MARYLAND, Prince George’s Co., Patuxent Wildlife Research Center, 22.vii–6.viii.1979, M.E. Schauff [1 ♀, USNM]. TEXAS, Robertson Co., 8 mi. E of Hearne, 3.vi.1991, M. Hallmark [4 ♀, UCRC]. Redescription. FEMALE (specimens from the Neotropical region). Body length 630–920 µm. Body generally golden, yellowish-brown, or light brown with brown markings; antenna, particularly flagellum, darker (brown to dark brown) except radicle yellowish or light brown; legs yellowish to light brown. Antenna (Fig. 62) with radicle 3.2–3.3x as long as wide, about 0.3x total length of scape, rest of scape 3.5–3.9x as long as wide, faintly striate; pedicel notably longer than F1; F1 about as long as F2 and slightly shorter than F3, F4 a little longer than F3 and shorter than following funicle segments, F5–F8 subequal in length; F1–F4 without mps, F5 and F6 almost always with 1 mps (F6 rarely without mps on one antenna in small specimens), F7 and F8 with 2 mps; clava with 6 mps, 3.1–3.5x as long as wide, about as long as combined length of F6–F8. Mesosoma (Fig. 64). Mesoscutum, scutellum, and axillae with weak sculpture. Propodeum (Fig. 63) with faint submedian lines, the distance between them shorter basally than distally. Forewing (Fig. 65) 4.6–5.4x as long as wide; longest marginal seta 0.56–0.62x maximum wing width. Forewing disc with a slight, uniform brownish tinge, almost bare behind submarginal vein except for at most a few setae behind its apex, setose behind marginal vein and elsewhere. Hind wing narrow, 31–35x as long as wide; disc with a row of setae along each margin and a few scattered setae, slightly infumate; longest marginal seta 4.3–4.8x maximum wing width. Metasoma (Fig. 64) a little longer than mesosoma. Petiole about 1.5x as wide as long. Ovipositor about 0.7x length of gaster, not exserted beyond its apex; ovipositor length: mesotibia length ratio about 1.0:1. External plate of ovipositor with 2 or 3 distal setae. MALE. Unknown in the Neotropical region. See Baquero & Jordana (2003) for the description of the male based on specimens from Navarre, Spain. Diagnosis. Gonatocerus ( Lymaenon ) chrysis is mostly a light-colored species with brown markings on the body, also characterized by the female antenna (Fig. 62) with 1 mps almost always on F5 and F6 (rarely without mps on one antenna in small specimens), 2 mps on F7 and F8, and 6 mps on the clava; a narrow (4.4– 5.4x as long as wide) forewing (Fig. 65) with relatively long marginal setae (longest marginal seta 0.5–0.7x maximum forewing width); and a short ovipositor (ovipositor length: mesotibia length ratio 0.9–1.2:1). To facilitate recognition of this species, here we also provide illustrations of the antenna (Fig. 66), forewing (Fig. 67), and genitalia (Fig. 68) of the male (specimen from the Palaearctic region). Distribution. NEOTROPICAL*: Argentina *, Brazil *, and Chile *. NEARCTIC*: Bermuda * (Bermuda Islands, UK), Canada *, and USA *. PALAEARCTIC: Belgium, Bulgaria (Donev 1987, 1990, 2005), Finland, France *, Greece (including Crete) (Donev 1988c, 2003, 2005), Romania (Boţoc 1960), Russia *, Spain (Baquero & Jordana 2003), Sweden (Noyes 2003), Turkey (Donev 2001), and UK: England (Graham 1973; Matthews 1986), Scotland, and Wales (Matthews 1986). This common Palaearctic species is for the first time recorded here from the New World. Hosts. Unknown. : Published as part of Triapitsyn, Serguei V., Huber, John T., Logarzo, Guillermo A., Berezovskiy, Vladimir V. & Aquino, Daniel A., 2010, Review of Gonatocerus (Hymenoptera: Mymaridae) in the Neotropical region, with description of eleven new species, pp. 1-243 in Zootaxa 2456 on pages 43-46, DOI: 10.5281/zenodo.894928 : {"references": ["Debauche, H. R. (1948) Etude sur les Mymarommidae et les Mymaridae de la Belgique (Hymenoptera Chalcidoidea). Memoires du Musee Royal d'Histoire Naturelle de Belgique, 108, 1 - 248.", "Mathot, G. (1969) Contribution a la connaissance des Mymaridae d'Europe et description d'especes nouvelles (Hymenoptera: Chalcidoidea). Bulletin de l'Institut Royal des Sciences Naturelles de Belgique, 45 (7), 1 - 23.", "Graham, M. W. R. de V. (1973) Some Mymaridae (Hymenoptera: Chalcidoidea) new to Britain. Entomologist's Gazette, 24, 47 - 50.", "Matthews, M. J. (1986) The British species of Gonatocerus Nees (Hymenoptera: Mymaridae), egg parasitoids of Homoptera. Systematic Entomology, 11, 213 - 229.", "Baquero, E. & Jordana, R. (2003 [2002]) The genus Gonatocerus Nees (Hymenoptera Chalcidoidea Mymaridae) in corn fields of Navarra, North Spain. Redia, 85, 1 - 19.", "Donev, A. (2005) The species of Gonatocerus Nees, 1834 (Hymenoptera, Mimaridae [sic]) in the Balkan Peninsula. In: Gruev, B., Nikolova, M. & Donev, A. (Eds), Proceedings of the Balkan Scientific Conference of Biology in Plovdiv (Bulgaria) from 19 th till 21 st of May 2005. Plovdiv University Press, Plovdiv, Bulgaria, pp. 376 - 384.", "Hellen, W. (1974) Die Mymariden Finnlands (Hymenoptera: Chalcidoidea). Fauna Fennica, 25, 1 - 31.", "Donev, A. (1990) [A contribution to the studies on the species composition and distribution of insects of the family Mymaridae (Hym. Chalcidoidea) of the Bulgarian Black Sea side I]. Plovdivski Universitet \" Paisiy Hilendarski \", Nauchni Trudove, Biologiya, 28 (6), 67 - 72. [In Bulgarian].", "Donev, A. (2003) Genera and species of Mymaridae (Hymenoptera, Chalcidoidea) newly recorded to the fauna of Crete (Greece). I. Plovdivski Universitet \" Paisiy Hilendarski \", Nauchni Trudove, Animalia, 39 (6), 75 - 77.", "Donev, A. (1987) [Unknown genera and species of the family Mymaridae (Hym. Chalc.) for the fauna of Strandzha]. Plovdivski Universitet \" Paisiy Hilendarski \", Nauchni Trudove, Biologiya, 25 (6), 73 - 76. [In Bulgarian].", "Donev, A. (1988 c) [Second contribution to the studies on the species composition of the family Mymaridae (Hym. Chalcidoidea) in Greece]. Plovdivski Universitet \" Paisiy Hilendarski \", Nauchni Trudove, Biologiya, 26 (6), 185 - 191. [In Bulgarian].", "Botoc, M. (1960) Noi contributii la studiul calcidoidelor din R. P. R. (V). Studia Universitatis Babe s - Bolyai, Biologia, Series II, 2, 139 - 152.", "Noyes, J. S. (2003) Universal Chalcidoidea database. WWW publication, the Natural History Museum, London. Available from: http: // www. nhm. ac. uk / research-curation / projects / chalcidoids / index. html (accessed 18 December 2009).", "Donev, A. (2001) Genera and species of Mymaridae (Hymenoptera, Chalcidoidea) newly recorded to the fauna of Turkey. Plovdivski Universitet \" Paisiy Hilendarski \", Nauchni Trudove, Animalia, 37 (6), 29 - 34."]} |
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