Galeopsomyia alloris Hansson, 2023

Hansson, Christer & Hanson, Paul E., 2023, EULOPHIDAE OF COSTA RICA (HYMENOPTERA: CHALCIDOIDEA), 5: The genus Galeopsomyia Girault, Taxonomic Monographs on Neotropical Hymenoptera (Oxford, England) 3 (1), pp. 1-743 : 222-223

Galeopsomyia alloris Hansson sp.nov.

( Figs 264, 265 , 1059)

Diagnosis (female). Antenna with a weak constriction between C1 and C2 (Fig. 1059); genal carina present; mesoscutellum ( Fig. 264 ) with submedian grooves distinct, diverging slightly towards posterior part, median part with weak reticulation and with a weak ±complete median groove, lateral parts with strong reticulation, meshes elongate; dorsellum with median carina; propodeum ( Fig. 264 ) with strong reticulation and strong carinae, callus with four setae; petiole transverse with strong sculpture on dorsal part; gaster ( Fig. 264 ) short ovate, 1.6× as long as wide, medio-basal Gt 1 with longitudinal carinae laterally, tergites with strong reticulation, apex of gonoplac ±blunt ( Fig. 265 ).

Female holotype: length of body 1.4mm (paratype 1.4mm).

Scape yellowish-brown, pedicel and flagellum dark brown. Head black with metallic blue tinges, clypeus dark brown. Mesosoma black with metallic blue tinges. Legs with fore and mid coxae dark brown, hind coxa black with metallic blue tinges; trochanters yellowish-brown; fore femur pale brown with apex yellowish-brown, mid and hind femora dark brown with apex yellowish-brown; tibiae and tarsi yellowish-brown. Petiole black. Gaster with Gt 1 black with metallic blue tinges, G 2-5 metallic purple, Gt 6-7 black.

Antenna with a weak constriction between C1 and C2. Face below level of toruli and scrobes with weak reticulation, clypeus smooth, frons with strong reticulation; with genal carina. Vertex with strong reticulation, inside ocellar triangle also with transverse carinae.

Mesoscutum with strong reticulation, meshes isodiametric on sidelobes, elongate on midlobe; midlobe with an indistinct median groove in posterior half, with five scattered adnotaular setae. Mesoscutellum with submedian grooves distinct, diverging slightly towards posterior part, median part with weak reticulation and with a weak ±complete median groove, lateral parts with strong reticulation and with nine scattered setae, meshes elongate. Dorsellum with weak sculpture, with median carina. Propodeum with a narrow median carina that expands in posterior part; with strong carinae and strong reticulation; callus with four setae. Fore and mid coxae with weak reticulation and shiny, hind coxa with strong reticulation. Fore wing with four setae on dorsal surface of submarginal vein; speculum closed; costal setal row broken.

Petiole transverse with strong sculpture on dorsal part. Gaster short ovate; medio-basal Gt 1 with longitudinal carinae laterally; tergites with strong reticulation; apex of gonoplac ±blunt.

Relative measurements: head length, dorsal view 17; head length, frontal view 28; POL 7.5; OOL 6; lateral ocellus diameter 3.5; head width 40; mouth width 13; malar space 9; eye length 18; scape length 14; scape width 3.2; pedicel+flagellum length 44; pedicel length 5; pedicel width, dorsal view 3.5; F1 length 6.5; F1 width 4; F2 length 7; F2 width 4; F3 length 7; F3 width 4; clava length 16; clava width 4.5; C3 length 5.5; spicule length 1.5; mesosoma length 45; mesosoma width 33; midlobe of mesoscutum length 15.5; mesoscutellum length 17; mesoscutellum width 16; median part of mesoscutellum width (measured medially) 7; median part of mesoscutellum, width in anterior part 7; median part of mesoscutellum, width in posterior part 8; lateral part of mesoscutellum, width (measured medially) 3.5; dorsellum length 2; propodeum length 9; costal cell length 21; costal cell width (measured at widest part) 2; marginal vein length 20; stigmal vein length 7; gaster length 53; gaster width 33; Gt 2 length (measured medially) 6; Gt 4 length (measured medially) 12; Gt 7 length (measured medially) 4; Gt

7 width (measured at base) 12; longest cercal seta length 12; shortest cercal seta length 6.

Male. Unknown.

Hosts. Unknown.

Distribution. Costa Rica.

Material examined.

Holotype ♀ COSTA RICA, Heredia, Estación Biológica La Selva , 10º26’N, 84º01’W, 100-200m, 30-31.iii.2002, swept, J.A. Azofeifa ( MZLU) . Paratype 1♀ COSTA RICA, Puntarenas, Reserva Privada Karen Mogensen , 9º52′N 85º03′W, 305m, 23-24.ii.2013, J.S. Noyes ( NHMUK) .

Figures

Figs 264–267. Galeopsomyia alloris, holotype ♀ – (264) habitus dorsal view; (265) habitus lateral view. Galeopsomyia altura, holotype ♀ – (266) habitus dorsal view; (267) habitus lateral view.