Galeopsomyia gala Hansson & Hanson 2023, sp.nov.
Creators: name: Hansson, Christer
name: Hanson, Paul E.
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Eulophidae
Galeopsomyia
Galeopsomyia gala

description: Galeopsomyia gala Hansson sp.nov.
(Figs 112, 113, 1017)
Diagnosis (female). Antennal clava ±compact and distinctly wider than short funiculars, funiculars and clavomeres 1+2 yellowish-brown (Fig. 1017); genal carina present; mesoscutellum (Fig. 112) with strong reticulation, meshes elongate, submedian grooves indistinct, running parallel with lateral margins of mesoscutellum and thus diverging towards posterior part; fore coxa with a sharp edge along posterior margin, hind coxa without carina along posterior margin; gaster (Fig. 112) 1.8× as long as wide, Gt 2 0.4× as long as Gt 4; medio-basal Gt 1 with a weak ±semicircular incision.
Female holotype: length of body 1.5mm (paratypes 1.4–1.6mm).
Scape dark brown with apex yellowish-brown, pedicel dark brown, flagellum with funiculars and C1 and C2 yellowish-brown, C3 dark brown. Head golden-green, clypeus dark brown. Thoracic dorsum golden-green. Legs with coxae golden-green; fore and mid trochanters dark brown, hind trochanter yellowish-brown; fore and mid femora golden-green with apex yellowish-brown, hind femur completely golden-green; fore tibia yellowish-brown, mid and hind tibiae dark brown; T1–3 dark yellowish-brown, T4 brown. Petiole black. Gaster metallic greenish-blue; gonoplac black.
Antenna with solid clava. Frons and vertex with strong reticulation, clypeus smooth, antennal scrobes with weak reticulation; with genal carina.
Mesoscutum with strong reticulation, meshes isodiametric on sidelobes, elongate on midlobe; midlobe without a median groove, with six setae in one row close to notauli. Mesoscutellum with strong reticulation, meshes elongate; submedian grooves indistinct, running parallel with lateral margins of mesoscutellum and thus diverging towards posterior part; anterior pair of setae placed in the middle of mesoscutellum. Dorsellum with weak sculpture. Propodeum with triangular median carina, concave; callus with three setae. Fore and mid coxae with weak reticulation, hind coxa with strong reticulation; fore coxa with a sharp edge along posterior margin, hind coxa without carina along posterior margin. Fore wing with 4–5 setae on dorsal surface of submarginal vein; speculum closed; costal setal row unbroken.
Petiole transverse with strong sculpture on dorsal part. Gaster ovate-elongate; medio-basal Gt 1 with a weak ±semicircular incision, with weak reticulation and shiny, remaining tergites with strong reticulation.
Relative measurements: head length, dorsal view 16; head length, frontal view 28; POL 9.4; OOL 5; lateral ocellus diameter 2.2; head width 33.5; mouth width nm; malar space 11.5; eye length 14; scape length 12; scape width 3.5; pedicel+flagellum length 26; pedicel length 5; pedicel width, dorsal view 3; F1 length 3.5; F1 width 3.5; F2 length 3.5; F2 width 4; F3 length 3.5; F3 width 4.5; clava length 10; clava width 5; C3 length 3.5; spicule length 1; mesosoma length 49; mesosoma width 35; midlobe of mesoscutum length 18; mesoscutellum length 18; mesoscutellum width 19; median part of mesoscutellum width (measured medially) 9; median part of mesoscutellum, width in anterior part 7.5; median part of mesoscutellum, width in posterior part 12; lateral part of mesoscutellum, width (measured medially) 4; dorsellum length 2; propodeum length 9; costal cell length 25; costal cell width (measured at widest part) 2; marginal vein length 27; stigmal vein length 8; gaster length 60; gaster width 33; Gt 2 length (measured medially) 6; Gt 4 length (measured medially) 16; Gt 7 length (measured medially) 4; Gt
7 width (measured at base) 10; longest cercal seta length 7; shortest cercal seta length 4.
Male. Unknown.
Hosts. Unknown.
Distribution. Costa Rica.
Material examined.
Holotype ♀ COSTA RICA, Heredia, 6km ENE Vara Blanca, 10°11’N, 84°07’W, 2000m, iii.2002, INBio, OET, ALAS (NHMUK). Paratypes (4♀, MZLU, MZUCR, NHMUK): 2♀ COSTA RICA, San José, Cerro de la Muerte, 20km S Empalme, 9°38’N, 83°51’W, 2800m, xi.1988, P. Hanson; 1♀ COSTA RICA, San José, Cerro de la Muerte, 19km S 3km W Empalme, 9°39’N, 83°52’W, 2600m, vi-vii.1993, P. Hanson; 1♀ COSTA RICA, San José, 2km W Empalme, 2300m, i.1995, P. Hanson.
description: Published as part of Hansson, Christer & Hanson, Paul E., 2023, EULOPHIDAE OF COSTA RICA (HYMENOPTERA: CHALCIDOIDEA), 5: The genus Galeopsomyia Girault, pp. 1-743 in Taxonomic Monographs on Neotropical Hymenoptera (Oxford, England) (Oxford, England) 3 (1) on pages 107-108, DOI: 10.5281/zenodo.8372024