Globimesosoma amurense, Tselikh, 2020

Tselikh, E. V., 2020, Review of the genus Globimesosoma (Hymenoptera: Chalcidoidea: Pteromalidae), with the description of a new species from the Russian Far East, Zoosystematica Rossica (China) 29 (1), pp. 109-114 : 113-114

publication ID

https://doi.org/10.31610/zsr/2020.29.1.109

publication LSID

urn:lsid:zoobank.org:pub:60A42AB2-CE63-448F-BF60-6CAE0213690F

DOI

https://doi.org/10.5281/zenodo.16979996

persistent identifier

https://treatment.plazi.org/id/E93C87CF-D522-FFA9-FF25-FA3E279BFEC1

treatment provided by

Felipe

scientific name

Globimesosoma amurense
status

sp. nov.

Globimesosoma amurense View in CoL sp. nov.

( Figs 10–16)

Holotype. Female , Russia, Amur Prov., 40 km SW of Svobodnyy Town, 27–29.VII.2003, coll. S. Belokobylskij ( ZISP).

Paratype. 1 female, Russia, Primorskiy Terr., Lozovyy (Chandolaz) Ridge , 25.VIII.2019, coll. E. Tselikh ( ZISP) .

Description. Body length 2.30–2.60 mm; fore wing length 1.85–1.90 mm.

Colour. Head and mesosoma black with dark blue metallic lustre, metasoma dark brown with green and blue metallic lustre; antenna with scape and pedicel yellowish-brown, flagellum brown; all coxae dark metallic blue, all femora brown, all tibiae and tarsi yellow; fore wing hyaline, venation brown; ovipositor sheath black.

Head in dorsal view 2.10–2.20 times as broad as long and 1.31–1.36 times as broad as mesoscutum, in frontal view 1.23–1.26 times as broad as high. POL 1.50–1.62 times OOL. Eye height 1.18–1.20 times eye length and 2.10 times as long as malar space. Distance between antennal toruli and lower margin of clypeus 1.20–1.33 times that between antennal toruli and median ocellus. Antenna with scape 0.78–0.80 times as long as eye height and 0.94–1.0 times as long as eye length, extending to anterior margin of median ocellus; pedicel 1.54–1.66 times as long as broad and 0.46–0.52 times as long as F1; combined length of pedicel and flagellum 1.28–1.34 times breadth of head; flagellum almost filiform; all anelli transverse; F1 with two rows of dense sensilla; F2–F5 longer than broad; clava 2.35–2.60 times as long as broad, first claval segment with ventral line of micropilosity.

Mesosoma 1.50–1.60 times as long as broad. Scutellum finely reticulate, 1.06 times as long as broad. Propodeum medially 0.40–0.44 times as long as scutellum.

Fore wing 2.30–2.60 times as long as maximum width; basal cell with four setae; speculum open; marginal vein 1.10–1.20 times as long as postmarginal vein and 2.66–2.80 times as long as stigmal vein.

Metasoma lanceolate, 1.45–1.58 times as long as combined length of head and mesosoma; ovipositor sheath projecting slightly beyond apex of metasoma.

Male. Unknown.

Etymology. The species name is an adjective referring to the region in which the holotype was collected, the Amur Province.

Bionomics. Unknown.

Distribution. Russia ( Amur Province, Primorskiy Territory).

Remarks. The new species is similar to G. yaoarum ; the morphological differences between these two taxa are given in the key below.

ZISP

Zoological Institute, Russian Academy of Sciences

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