Galeopsomyia pava 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 : 437-438

Galeopsomyia pava Hansson sp.nov.

( Figs 574, 575 , 861 )

Diagnosis (female). Antennal clava with a weak constriction between C1 and C2 ( Fig. 861 ); genal carina present; mesoscutellum ( Fig. 574 ) with strong sculpture on median part and with a strong and complete median groove, lateral parts with strong reticulation, meshes elongate, submedian grooves distinct, straight and diverging towards posterior part; dorsellum with median carina; propodeum ( Fig. 574 ) with strong irregular carinae and strong reticulation, callus with four setae; gaster ( Fig. 574 ) 1.9× as long as wide, medio-basal Gt1 with a transverse carina dorsally and with four longitudinal carinae posterior to carina, tergites with strong reticulation.

Female holotype: length of body 1.5mm.

Scape yellowish-brown, pedicel and flagellum brown. Head black with bluish tinges, clypeus dark brown, antennal scrobes black. Thoracic dorsum black with bluish tinges. Legs with fore and mid coxae dark brown, hind coxa black with bluish tinges; trochanters pale brown; femora dark brown with apex yellowish-brown; tibiae yellowish-brown; T1–3 yellowish-brown, T4 pale brown. Petiole black. Gaster with Gt1 dark brown with metallic tinges, remaining tergites golden-purplish; gonoplac black.

Antenna with a weak constriction between C1 and C2. Face below level of toruli with weak reticulation, clypeus smooth, frons rugose, antennal scrobes with weak reticulation; with genal carina. Vertex with strong reticulation outside ocellar triangle, with wrinkled sculpture inside ocellar triangle; with a carina between posterior ocelli in posterior part.

Mesoscutum with strong reticulation, meshes isodiametric, midlobe striate medially, without a median groove, with ten scattered adnotaular setae. Mesoscutellum with strong sculpture on median part and with a strong and complete median groove, lateral parts with strong reticulation, meshes elongate; submedian grooves distinct, straight and diverging towards posterior part; with nine setae scattered over lateral parts. Dorsellum with strong sculpture, with median carina. Propodeum with a strong median carina that expands in posterior part; with strong irregular carinae and strong reticulation; callus with four setae. Fore and mid coxae with weak reticulation, hind coxa with strong reticulation. Fore wing with four setae on dorsal surface of submarginal vein; speculum closed; costal setal row unbroken.

Petiole transverse. Gaster elongate; medio-basal Gt1 with a transverse carina dorsally and with four longitudinal carinae posterior to carina; tergites with strong reticulation.

Relative measurements: head length, dorsal view 18.5; head length, frontal view 30; POL 7; OOL 5.5; lateral ocellus diameter 3.5; head width 41; mouth width 11; malar space 10; eye length 17.5; scape length 15; scape width 3.5; pedicel+flagellum length 43; pedicel length 5.5; pedicel width, dorsal view 3; F1 length 5.5; F1 width 3; F2 length 7.5; F2 width 3; F3 length 7; F3 width 3; clava length 16; clava width 4; C3 length 6; spicule length 1.5; mesosoma length 45; mesosoma width 34; midlobe of mesoscutum length 14; mesoscutellum length 17; mesoscutellum width 17; median part of mesoscutellum width (measured medially) 5; median part of mesoscutellum, width in anterior part 4; median part of mesoscutellum, width in posterior part 6; lateral part of mesoscutellum, width (measured medially) 3.5; dorsellum length 2; propodeum length 7; costal cell length 24; costal cell width (measured at widest part) 2; marginal vein length 23; stigmal vein length 7; gaster length 58; gaster width 31; Gt2 length (measured medially) 7.5; Gt4 length (measured medially) 11; Gt7 length (measured medially) 5; Gt7 width (measured at base) 11; longest cercal seta length 12; shortest cercal seta length 5. Male. Unknown.

Hosts. Unknown.

Distribution. Peru.

Material examined. Holotype ♀ PERU, Huanucu , Tingo Maria , Cueva de Las Pavas, 30.i.1984, Lars Huggert ( MZLU).

Figures

Figs 572–575. Galeopsomyia patina, holotype ♀ – (572) habitus dorsal view; (573) habitus lateral view. Galeopsomyia pava, holotype ♀ – (574) habitus dorsal view; (575) habitus lateral view.

Figs 856–863. Head incl. antennae, lateral view ♀ – (856) Galeopsomyia nigricans; (857) G. orillia; (858) G. palenta; (859) G. pagana; (860) G. pardis; (861) G. pava; (862) G. pensada; (863) G. preta.