Galeopsomyia truncata 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 : 461-462

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.11176687

persistent identifier

https://treatment.plazi.org/id/3C135206-8068-4DCC-A25B-5CFB31EE558C

taxon LSID

lsid:zoobank.org:act:3C135206-8068-4DCC-A25B-5CFB31EE558C

treatment provided by

Felipe

scientific name

Galeopsomyia truncata Hansson
status

sp.nov.

Galeopsomyia truncata Hansson sp.nov.

( Figs 610, 611 View Figs 608–611 , 876 View Figs 872–878 , 995 View Figs 993–996 )

Diagnosis (female). Antenna with a weak to distinct constriction between C1 and C2 ( Fig. 876 View Figs 872–878 ); genal carina present; mesoscutellum ( Fig. 610 View Figs 608–611 ) with weak reticulation on median part, lateral parts with strong reticulation, meshes elongate, submedian grooves distinct, straight and parallel; dorsellum with weak median carina; propodeum ( Fig. 610 View Figs 608–611 ) with strong reticulation, callus with four setae; fore and mid coxae dark brown, hind coxa metallic ( Fig. 611 View Figs 608–611 ); petiole transverse with strong sculpture on dorsal part; gaster ( Fig. 610 View Figs 608–611 ) 1.9× as long as wide, medio-basal Gt1 with several longitudinal short carinae, tergites with strong reticulation, tip of gonoplac abruptly cut off and blunt ( Fig. 611 View Figs 608–611 ).

Female holotype: length of body 1.9mm (paratypes 1.4–2.0mm).

Scape yellowish-brown, pedicel brown, flagellum dark brown. Head, mesosoma and gaster black. Legs with coxae dark brown to black; trochanters yellowish-brown; femora dark brown with apex yellowish-brown; tibiae and tarsi yellowish-brown.

Antenna with a weak to distinct constriction between C1 and C2. Frons with strong reticulation, clypeus smooth, antennal scrobes with weak reticulation; with genal carina. Vertex with strong reticulation; with a carina between posterior ocelli in posterior part.

Mesoscutum with strong reticulation, meshes isodiametric on sidelobes, elongate on midlobe; midlobe with a median groove in posterior half, with eight scattered adnotaular setae. Mesoscutellum with weak reticulation on median part, lateral parts with strong reticulation, meshes elongate; submedian grooves distinct, straight and parallel; with seven setae scattered over lateral parts. Dorsellum with strong reticulation, with a weak median carina. Propodeum with a wide median carina that expands anteriorly and posteriorly and with expanded parts concave; with strong reticulation; callus with four setae. Fore and hind coxae with strong reticulation, mid coxa with weak reticulation. Fore wing with five setae on dorsal surface of submarginal vein; speculum small and closed; costal setal row unbroken.

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

Relative measurements: head length, dorsal view 21; head length, frontal view 35; POL 9.5; OOL 7.5; lateral ocellus diameter 3.5; head width 47; mouth width 11; malar space 14; eye length 17.5; scape length 16.5; scape width 4; pedicel+flagellum length 49; pedicel length 5.5; pedicel width, dorsal view 3.5; F1 length 6; F1 width 4; F2 length 8; F2 width 4; F3 length 7; F3 width 4; clava length 19; clava width 4.5; C3 length 7; spicule length 2.5; mesosoma length 61; mesosoma width 41; midlobe of mesoscutum length 21.5; mesoscutellum length 22; mesoscutellum width 20; median part of mesoscutellum width (measured medially) 7.5; median part of mesoscutellum, width in anterior part 8; median part of mesoscutellum, width in posterior part 8; lateral part of mesoscutellum, width (measured medially) 3.5; dorsellum length 4; propodeum length 10.5; costal cell length 31; costal cell width (measured at widest part) 2; marginal vein length 31; stigmal vein length 9.5; gaster length 69; gaster width 36; Gt 2 length (measured medially) 8; Gt 4 length (measured medially) 10; Gt 7 length (measured medially) 7; Gt

7 width (measured at base) 14; longest cercal seta length 9; shortest cercal seta length 5.

Male. Length of body 1.4–1.9mm.

Antenna ( Fig. 995 View Figs 993–996 ) with plaque on scape dark brown and situated below apex of scape; dorso-basal whorls of long setae present on F1–F4 and on C1, C1 also with a ventro-basal whorl of long setae. Gaster long ovate. Otherwise as in female.

Relative measurements: head length, dorsal view 20; head length, frontal view 37; head width 49; mouth width 13; malar space 15; eye length 19; scape length 18; scape width 5.5; plaque length 6; pedicel length 6; pedicel+flagellum length 70; F1 length 5; F1 width 4; F2 length 7; F2 width 4; F3 length 10.5; F3 width 3.5; F4 length 12; F4 width 3.5; clava length 26.5; clava width 3.5; mesosoma length 66; mesosoma width 45; gaster length 70; gaster width 36; longest subbasal seta on F1, length 26.

Hosts. Unknown.

Distribution. Costa Rica.

Material examined.

Holotype ♀ COSTA RICA, Puntarenas, San Vito, Estación Biológica Las Alturas , 8°57’N, 82°50’W, 1500m, 17-18.ii.2012, J.S. Noyes ( NHMUK) GoogleMaps . Paratypes (10♀ 4♂, CNC, MZLU, MZUCR, NHMUK): 7♀ 3♂ COSTA RICA, Puntarenas , Estación Altamira, Sendero Los Gigantes, 9º02’N, 83º00’W, 1450m, 7.ii-5.iii.2002, swept, C. Hansson & Parataxonomos GoogleMaps ; 3♀ 1♂ COSTA RICA, Puntarenas , Estación Al-tamira, Sendero Casa Coca, 9º02’N, 83º00’W, 1450-1700m, 7.ii-5.iii.2002, C. Hansson & Parataxonomos GoogleMaps .

Etymology. From the Latin truncus = cut off, referring to tip of gonoplac abruptly cut off and blunt.

CNC

Canada, Ontario, Ottawa, Canadian National Collection of Insects

MZLU

Sweden, Lund, Lund University

NHMUK

Natural History Museum, London

CNC

Canadian National Collection of Insects, Arachnids, and Nematodes

MZLU

Lund University

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Hymenoptera

Family

Eulophidae

Genus

Galeopsomyia

GBIF Dataset (for parent article) Darwin Core Archive (for parent article) View in SIBiLS Plain XML RDF