Galeopsomyia alveolus 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 : 485-486

publication ID

https://doi.org/ 10.5281/zenodo.8372024

publication LSID

lsid:zoobank.org:pub:D833085E-4DB3-48D3-964F-A41566442672

DOI

https://doi.org/10.5281/zenodo.11176713

persistent identifier

https://treatment.plazi.org/id/7F640EF9-2916-4011-BDA1-81F54F2346D6

taxon LSID

lsid:zoobank.org:act:7F640EF9-2916-4011-BDA1-81F54F2346D6

treatment provided by

Felipe

scientific name

Galeopsomyia alveolus Hansson
status

sp.nov.

Galeopsomyia alveolus Hansson sp.nov.

( Figs 644, 645 View Figs 644–647 , 1104)

Diagnosis (female). Antenna with solid clava (Fig. 1104); clypeus yellowish-brown; large frontal orifices as elongate pale non-metallic stripes reaching from just below and lateral of toruli down to clypeus (as in Fig. 904 View Figs 898–906 ), genal carina absent; frons and midlobe of mesoscutum with large pits around attachment points of setae ( Fig. 644 View Figs 644–647 ); mesoscutellum ( Fig. 644 View Figs 644–647 ) with submedian grooves parallel, strong and distinct, median part with weak reticulation, meshes elongate; dorsellum with median carina; propodeum ( Fig. 644 View Figs 644–647 ) with strong reticulation; petiole yellowish-brown, very short; gaster ( Fig. 644 View Figs 644–647 ) 2.5× as long as wide, Gt1 with very weak reticulation, remaining tergites with weak reticulation, gaster hence shiny. Shape of gaster similar to gaster of G. carinifer .

Female holotype: length of body 2.0mm.

Scape yellowish-brown, pedicel and flagellum dark brown. Head with frons metallic bluish-green, antennal scrobes black and clypeus yellowish-brown; vertex black with metallic tinges. Mesosoma metallic bluish-green. Legs with fore and mid coxae dark brown, hind coxa metallic bluish-green; trochanters yellowish-brown; femora dark brown; tibiae and tarsi yellowish-brown. Petiole yellowish-brown. Gaster with Gt1 metallic bluish-purple in anterior two-thirds, dark brown in posterior one-third, Gt2-7 black with metallic purple tinges; gonoplac black.

Antenna with solid clava. Frons with weak reticulation and with pits, each pit with a seta, clypeus and scrobal grooves smooth; without genal carina. Vertex with weak reticulation and with pits with a seta.

Pronotum rugose. Mesoscutum with strong reticulation with small meshes on sidelobes, midlobe rugose and with a strong median groove in posterior half, with ten adnotaular setae in two rows, each seta set in a pit. Mesoscutellum with weak reticulation on median part, lateral parts with strong reticulation, meshes elongate; submedian grooves distinct, straight and parallel; with three setae on lateral parts. Dorsellum with weak sculpture, with median carina. Propodeum with a narrow median carina, with strong reticulation; callus with three setae. Fore and hind coxae with strong reticulation, mid coxa with weak reticulation. Fore wing with four setae on dorsal surface of submarginal vein; speculum closed; costal setal row unbroken.

Petiole very short, just a narrow band. Gaster elongate; Gt1 with very weak reticulation, almost smooth, remaining tergites with weak reticulation.

Relative measurements: head length, dorsal view 20; head length, frontal view 33; POL 8; OOL 5; lateral ocellus diameter 4; head width 39.5; mouth width 13; malar space 9.5; eye length 20; scape length 15; scape width 4; pedicel+flagellum length 47; pedicel length 6.5; pedicel width, dorsal view 3.5; F1 length 8; F1 width 5; F2 length 7; F2 width 5; F3 length 6.5; F3 width 5; clava length 17; clava width 5; C3 length 6; spicule length 1.5; mesosoma length 54; mesosoma width 36; midlobe of mesoscutum length 22; mesoscutellum length 19; mesoscutellum width 19; median part of mesoscutellum width (measured medially) 7; median part of mesoscutellum, width in anterior part 7.5; median part of mesoscutellum, width in posterior part 7.5; lateral part of mesoscutellum, width (measured medially) 4.5; dorsellum length 3; propodeum length 7; costal cell length 27; costal cell width (measured at widest part) 2; marginal vein length 34; stigmal vein length 8; gaster length 81; gaster width 33; Gt 2 length (measured medially) 8; Gt 4 length (measured medially) 17; Gt 7 length (measured medially) 7; Gt

7 width (measured at base) 8; longest cercal seta length 11; shortest cercal seta length 5.

Male. Unknown.

Hosts. Unknown.

Distribution. Costa Rica.

Material examined.

Holotype ♀ COSTA RICA, Puntarenas, San Vito, Las Cruces , 8º47’N, 82º58’W, 1000-1300m, 7-19.ii.2007, C. Hansson ( MZLU). GoogleMaps

Etymology. From the Latin alveolus = small pit, referring to pits around attachment points of setae on frons and midlobe of mesoscutum.

MZLU

Lund University

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Hymenoptera

Family

Eulophidae

Genus

Galeopsomyia

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