Dryinus noyesi (Olmi, 1987)

Olmi, Massimo, Copeland, Robert S. & Noort, Simon Van, 2019, Dryinidae of the Afrotropical region (Hymenoptera, Chrysidoidea), Zootaxa 4630 (1), pp. 1-619 : 369-370

53. Dryinus noyesi (Olmi, 1987)

( Fig. 150A )

Mesodryinus noyesi Olmi 1987c: 50 .

Dryinus noyesi (Olmi) : Olmi 1994c: 10; 2004a: 357; Azevedo et al. 2010: 891.

Description. ♀. Fully winged; body length 10.6 mm. Head and prothorax testaceous-reddish; antenna testaceous, except antennomeres 7–10 and distal part of antennomere 6 darkened; rest of mesosoma black; metasoma black; legs testaceous. Antenna clavate; antennomeres in following proportions: 18:7:54:25:20:16:12:11:9:11. Head flat, dull, reticulate rugose; frontal line complete; occipital carina incomplete, laterally reaching eyes; occipital carina not visible on sides of occiput, present on ventral side of head; POL = 8; OL = 3; OOL = 10; OPL = 2; temple absent. Pronotum shiny, slightly granulate, with disc very humped, crossed by anterior transverse impression; anterior collar with anterior margin emarginated; posterior collar absent; pronotal tubercle not reaching tegula. Mesoscutum, mesoscutellum and metanotum dull, reticulate rugose. Notauli absent. Mesoscutum with two longitudinal keels, reaching approximately 0.5 × length of mesoscutum and similar to notauli. Metapectal-propodeal disc dull, reticulate rugose; propodeal declivity reticulate rugose, with two longitudinal keels. Forewing yellow, with one black transverse band around 2r-rs&Rs vein; distal part of 2r-rs&Rs vein longer than proximal part (23:16). Hind wing hyaline, with distal region darkened. Protarsal in following proportions: 24:4:13:28:50. Enlarged claw ( Fig. 150A ) spatulate, without teeth and lamellae. Protarsomere 5 ( Fig. 150A ) with some rows of approximately 72 lamellae; apex with approximately 18 lamellae. Tibial spurs 1/1/2.

♂. Unknown.

Material examined. Type: ♀ holotype: MADAGASCAR: Toliara, Berenty, 12 km NW Amboasari , 5– 15.V.1983, J.S. Noyes leg. ( NHMUK).

Hosts. Unknown.

Distribution. Madagascar.

Figures

FIGURE 150. A–E: chelae of Dryinus species holotypes. A: D. noyesi (Olmi); B: D. teres Olmi, Copeland & van Noort sp. nov.; C: D. tulearensis Olmi, Copeland & van Noort sp. nov.; E: D. zambeziacus Olmi. F: D. zambeziacus Olmi: genitalia of ♂ paratype. Scale bar: A: 0.20 mm; B: 0.08 mm; C: 0.07 mm; D: 0.11 mm; E: 0.22 mm; F: 0.23 mm.