Deinodryinus guineensis Olmi, 1998

Olmi, Massimo, Copeland, Robert S. & Noort, Simon Van, 2019, Dryinidae of the Afrotropical region (Hymenoptera, Chrysidoidea), Zootaxa 4630 (1), pp. 1-619 : 230-231

7. Deinodryinus guineensis Olmi, 1998

( Figs 91 A–C)

Deinodryinus guineensis Olmi 1998e: 39 ; Guglielmino & Olmi 2015: 237 .

Description. ♀. Fully winged; body length 3.4 mm. Head black, with lateral margins, anterior surface of frons, part of vertex, temple, mandible and anterior half of clypeus brown-reddish; antenna testaceous, except antennomeres 5–7 darkened and 8–10 brown; mesosoma brown-reddish, with mesopleuron, metapleuron, metanotum and metapectalpropodeal disc black; metasoma brown; legs brown-reddish. Antenna clavate; antennomeres in following propor- tions: 12:5:8:6.5:3.5:5.5:6:6:5.5:9. Head shiny, with frons sculptured by three median longitudinal keels (complete frontal line + two keels from lateral ocelli to antennal toruli; surface among these three keels and on sides sculptured by strong transverse subparallel keels); vertex and temple punctate, unsculptured among punctures; occipital carina complete; area behind lateral ocelli sculptured by two oblique keels connecting lateral ocelli to occipital carina; POL = 6; OL = 4; OOL = 8; OPL = 6.5; TL = 8. Pronotum shiny, setose, punctate, unsculptured among punctures, crossed by two strong transverse impressions ( Figs 91A, B ); disc ovoidal, flat and surrounded by sharp margin ( Figs 91A, B ). Mesosoma with strong constriction between prothorax and mesothorax ( Fig. 91A ). Pronotal tubercle reaching tegula. Mesoscutum and mesoscutellum shiny, setose, finely punctate, unsculptured among punctures. Notauli absent. Metanotum shiny, unsculptured. Metapectal-propodeal disc with strong transverse posterior keel, reticulate rugose; propodeal declivity reticulate rugose, without longitudinal keels, with median area unsculptured, except few irregular keels near anterior margin. Forewing with two dark transverse bands; distal part of 2r-rs&Rs vein much shorter than proximal part (3:7). Protarsomeres in following proportions: 6:2:6:11:24; Protarsomere 2 produced into hook. Enlarged claw ( Fig. 91C ) with one long bristle situated further distally than proximal prominence. Protarsomere 5 ( Fig. 91C ) with two rows of 3 + 28 lamellae; apex with four lamellae. Tibial spurs 1/1/2.

♂. Unknown.

Material examined. Type: ♀ holotype: GUINEA: Mt. Nimba , Gouan River, 07°42’N 08°23’W, 514 m, 7– 15.I.1991, FIT rainforest, L. Leblanc leg. ( CNC) .

Hosts. Unknown.

Distribution. Guinea.

Figures

FIGURE 91. A–C: Deinodryinus guineensis Olmi, ♀ holotype: prothorax + mesoscutum in dorsal (A) and lateral (B) view; chela (C). Deinodryinus insulanus (Benoit), ♀ from Madagascar, Perinet: prothorax in dorsal (D) and lateral (E) view; chela (F). Chelae of Deinodryinus species holotypes: G: D. madagascariensis (Benoit); H: D. madecassus (Benoit). Scale bar:A: 0.57 mm; B: 0.96 mm; C: 0.08 mm; D: 1.42 mm; E: 2.55 mm; F, G: 0.12 mm; H: 0.09 mm.