Atrhrolytus glandium

Doğanlar, Mikdat, 2018, World species of Arthrolytus (Hymenoptera Pteromalidae, Pteromalinae), with description of new species, Linzer biologische Beiträge 50 (1), pp. 255-289 : 270-271

publication ID	https://doi.org/ 10.5281/zenodo.3985426
DOI	https://doi.org/10.5281/zenodo.4335308
persistent identifier	https://treatment.plazi.org/id/2B2B7368-FF92-FFF6-FF66-1F89FF04FDC5
treatment provided by	Valdenar
scientific name	Atrhrolytus glandium
status

Treatment

Atrhrolytus glandium BOUCEK, 1967 ( Figs 1d View Fig , 2d View Fig , 3e View Fig )

T y p e m a t e r i a l s: Holotype ♀, Slovakia: Beluja Forest near Sahy, ex acorns, 29.iii, 1954, Leg. J. Patoçka), in Praque Nat. Museum (Entomology), Cat. No: 26,101 . Paratypes: 1♀, same data as holotype ; 1♂, Slovakia, Banska Stiavnica , ex Balaninus in acorns, 20.iii.1954, Leg. M. Capek .

D i a g n o s i s: ♀: Right mandible with 4 teeth, left mandible with 3 teeth; Head in anterior view 1.27x as wide as long; POL 1.7 OOL; malar space 0.44x eye length. Antenna ( Fig. 1d View Fig ) with flagellum 1.65x length of scape; Pedicel almost as long as first funicle; F6 0.8x as long as wide; club hardly longer than F1; Scutellum transverse, (with axillullae) 1.3x as wide as long; Forewing ( Fig. 3e View Fig ) with stigmal vein forming 35°angle to the postmarginal vein; post marginal vein at least as long as marginal vein. Propodeum punctured-reticulate, rather dull, only short, elevated and through a transversally rugose sculpture, differentiated nuchal part more shiny; length of propodeum medially halflength of scutellum; median carina not conspicuous. Body black with bluish metallic reflection. Legs with femora mainly infuscate, metallic, except, tibiae and tarsi yellow; Metasoma without pale spot.

♂: Similar to ♀ except as follows: Antenna ( Fig. 2d View Fig ) with pedicel hardly 1.25x as long as wide, and 1.12x as long as F1; flagellum 1.9x length of scape, F1 twice; F6 1.2x as long as wide; club about 1.2x as long as F1. Forewing with measurements of m:pm: st as 15: 17: 12; pm about 1.13x as long as marginal vein, and 1.42x stigmal vein; marginal vein 1.25x as long as stigmal vein.

H o s t: Parasite of Curculio (= Balaninus) sp. (Col. Curculioniae), living in acorns. The knowledge were given by several author stated in the UCDB by Noyes (2017).

D i s t r i b u t i o n: Czechlovakia ( BOUCEK 1967; DZHANOKMEN 1978; GRAHAM 1969), Europe ( ASKEW & NIEVES ALDREY 1982), Slovakia ( KALINA 1989), Spain (ASKEWET et al. 2013; GARRIDO & NIEVES ALDREY 1990; GOMEZ & NIEVES ALDREY 2012).