Galeopsomyia doradis Hansson, 2023

Hansson, Christer & Hanson, Paul E., 2023, HYMENOPTERA: CHALCIDOIDEA), 5 The genus Galeopsomyia Girault by Christer Hansson * & Paul E. Hanson **, Taxonomic Monographs on Neotropical Hymenoptera (Oxford, England) 3 (1), pp. 1-743 : 94-95

Galeopsomyia doradis Hansson sp.nov.

( Figs 92, 93 , 1008)

Diagnosis (female). Antennal clava solid (Fig. 1008); genal carina present; mesoscutellum ( Fig. 92 ) with ±distinct submedian grooves and a complete median groove, median part with elongate meshes; propodeal callus with three setae; hind coxa with a carina along posterior margin; gaster ( Fig. 92 ) 2.9× as long as wide, medio-basal Gt 1 with a sharp transverse edge dorsally.

Female holotype: length of body 3.2mm (paratypes 2.9–3.1mm).

Scape yellowish-brown, pedicel and flagellum dark brown. Head metallic bluish-green, clypeus dark brown, antennal scrobes black. Thoracic dorsum golden-green. Legs with fore and hind coxae metallic bluish-green, mid coxa black with metallic tinges; trochanters pale brown; femora black with metallic bluish-green tinges and with apex yellowish-brown; tibiae yellowish-brown; T1–3 yellowish-brown, T4 brown. Petiole black. Gaster with Gt 1 golden-green, Gt 2-4 metallic purple, Gt 5-7 metallic bluish-green; gonoplac black.

Antenna with solid clava. Face below level of toruli with weak reticulation, clypeus smooth, frons with strong reticulation, antennal scrobes with weak reticulation; with genal carina. Vertex with strong reticulation outside ocellar triangle, with wrinkled sculpture inside ocellar triangle.

Mesoscutum with strong reticulation, meshes isodiametric on sidelobes, elongate on midlobe; midlobe with median groove indicated but very weak, and with 12 scattered adnotaular setae. Mesoscutellum with strong reticulation, meshes elongate, with a complete median groove; submedian grooves ±distinct, straight and diverging towards posterior part. Dorsellum with strong sculpture. Propodeum with triangular median carina with anterior part raised; callus with three setae. Fore and hind coxae with strong reticulation, mid coxa with weak reticulation; hind coxa with a carina along posterior margin. Fore wing with four setae on dorsal surface of submarginal vein; speculum open below and towards base of wing; costal setal row unbroken.

Petiole very short, just a narrow band. Gaster elongate; medio-basal Gt 1 with a sharp transverse edge, and with weaker reticulation than other tergites and more shiny; remaining tergites with rather strong reticulation.

Relative measurements: head length, dorsal view 26; head length, frontal view 48; POL 14.5; OOL 6; lateral ocellus diameter 5.5; head width 63; mouth width 20; malar space 18.5; eye length 25.5; scape length 22; scape width 5; pedicel+flagellum length 56; pedicel length 9; pedicel width, dorsal view 5; F1 length 8.5; F1 width 5.5; F2 length 8.5; F2 width 6; F3 length 8; F3 width 6; clava length 19; clava width 7; C3 length 5; spicule length 1.5; mesosoma length 85; mesosoma width 62; midlobe of mesoscutum length 37; mesoscutellum length 30; mesoscutellum width 31; median part of mesoscutellum width (measured medially) 16; median part of mesoscutellum, width in anterior part13.5; median part of mesoscutellum, width in posterior part 19; lateral part of mesoscutellum, width (measured medially) 6; dorsellum length 2.5; propodeum length 8; costal cell length 44; costal cell width (measured at widest part) 3; marginal vein length 42; stigmal vein length 14.5; gaster length 146; gaster width 50; Gt 2 length (measured medially) 6; Gt 4 length (measured medially) 22; Gt 7 length (measured medially) 24; Gt 7 width (measured at base) 17.5; longest cercal seta length 11; shortest cercal seta length 6.5.

Male. Unknown.

Hosts. Unknown.

Distribution. Costa Rica.

Material examined.

Holotype ♀ COSTA RICA, Heredia, 6km ENE Vara Blanca , 10°11’N, 84°07’W, 2000m, iv.2002, INBio, OET, ALAS ( NHMUK) . Paratypes (2♀, MZLU, MZUCR) : 1♀ COSTA RICA, San José, Zurqui de Moravia , 10º03’03’’N, 84º00’22’’W, 1600m, x.1995, P. Hanson ; 1♀ from same locality as previous but collected xii.1995 .

Figures

Figs 92–95. Galeopsomyia doradis, holotype ♀ – (92) habitus dorsal view; (93) habitus lateral view. Galeopsomyia druparum, holotype ♀ – (94) habitus dorsal view; (95) habitus lateral view.