Anteon dzanganum Olmi, van Noort & Guglielmino, 2016

Olmi, Massimo, Copeland, Robert S. & Noort, Simon Van, 2019, Dryinidae of the Afrotropical region (Hymenoptera, Chrysidoidea), Zootaxa 4630 (1), pp. 1-619 : 124

25. Anteon dzanganum Olmi, van Noort & Guglielmino, 2016

( Figs 44D , 47 A–C)

Anteon dzanganum Olmi, van Noort & Guglielmino 2016: 53 .

Description. ♀ ( Figs 47A, B ). Fully winged; body length 2.2 mm. Head black, except mandible testaceous; an- tenna testaceous, except dorsal side of antennomeres 6–10 brownish; metasoma brown; legs testaceous. Antenna clavate; antennomeres in following proportions: 10:5:6:5:4:5:6:5.5:5.5:7. Head dull, granulate and reticulate rugose ( Fig. 47C ); frontal line complete; frons without two lateral keels near orbits and directed towards antennal toruli; occipital carina complete; POL = 6; OL = 3; OOL = 3: OPL = 4; TL = 4; greatest breadth of lateral ocelli about as long as OL. Pronotum dull, reticulate rugose; posterior surface longer than OPL (7:4) and shorter than mesoscutum (7:14); pronotal tubercle reaching tegula. Mesoscutum dull, granulate and reticulate rugose, except short unsculptured area near anterior margin. Notauli incomplete, reaching about 0.3 × length of mesoscutum. Mesoscutellum and metanotum shiny, punctate, unsculptured among punctures. Mesopleuron and metapleuron dull, reticulate rugose. Metapectal-propodeal disc dull, with transverse posterior keel, reticulate rugose; propodeal declivity reticulate rugose, without longitudinal keels. Forewing hyaline, without dark transverse bands; distal part of 2r-rs&Rs vein much shorter than proximal part (2.5:9). Protarsomeres in following proportions: 5:2:3:4:13; protarsomere 2 produced into hook. Protarsomere 4 slightly shorter than basal part of 5 (4:6). Protarsomere 5 ( Fig. 44D ) with basal part slightly shorter than distal part (6:7), with inner side curvilinear and with apical region distinct. Enlarged claw ( Fig. 44D ) with proximal prominence bearing one long bristle. Protarsomere 5 ( Fig. 44D ) with one row of 16 lamellae; apex with 6 lamellae. Tibial spurs 1/1/2.

♂. Unknown.

Material examined. Type: ♀ holotype: CENTRAL AFRICAN REPUBLIC: angha-Mbaéré Prefecture , Réserve Spéciale de Forêt Dense de Dzanga-Sangha, 12.7 km 326° NW Bayanga, 03°00.27’N 16°11.55’E, 420 m, 11–17.V.2001, YPT, lowland rainforest , CAR 01-Y26, S. van Noort leg. ( SAMC)

Hosts. Unknown.

Distribution. Central African Republic.

Figures

FIGURE 44. Chelae of Anteon species holotypes. A: A. compressicoxale (Benoit); B: A. crowleydelmanorum Olmi, Copeland & Guglielmino; C: A. dayi Olmi; D: A. dzanganum Olmi, van Noort & Guglielmino; E: A. elongatum Olmi, Copeland & van Noort sp. nov.; F: A. evertsi Olmi. Scale bar: A: 0.08 mm; B, D: 0.06 mm; C, E: 0.07 mm; F: 0.05 mm.

FIGURE 47. A–D: ♀ holotypes of Anteon species. A, B, C: A. dzanganum Olmi, van Noort & Guglielmino: habitus in dorsal (A) and lateral (B) view; head and pronotum in dorsal view (C). D: A. elongatum Olmi, Copeland & van Noort sp. nov., habitus in dorsal view; head vertex and pronotum sculpture. E, F: ♂ holotypes of Anteon species. E: A. griswoldi Olmi, habitus in dorsal view; F: A. harinhalai Olmi, habitus in dorsal view. Scale bar: A: 2.58 mm; B: 2.07 mm; C: 0.81 mm; D: 3.53 mm; E: 2.61 mm; F: 1.69 mm.