Galeopsomyia pava 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 : 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, clyp- eus 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.