Anteon opacum Olmi & van Harten, 2006

Olmi, Massimo, Copeland, Robert S. & Noort, Simon Van, 2019, Dryinidae of the Afrotropical region (Hymenoptera, Chrysidoidea), Zootaxa 4630 (1), pp. 1-619 : 185-186

77. Anteon opacum Olmi & van Harten, 2006

( Fig. 65F )

Anteon opacum Olmi & van Harten 2006: 323 .

Description. ♂. Fully winged; body length 1.6–2.1 mm. Head black, except mandible testaceous; antenna testa- ceous, except antennomeres 5–10 darkened; mesosoma black; metasoma brown; legs testaceous, except coxae and clubs of meso- and metafemur partly brown. Antenna filiform; antennomeres in following proportions: 10:5:6:5:5:6:5.5:5.5:5.5:8. Head dull, punctate, unsculptured among punctures; temple and vertex behind ocelli very slightly rugose or with large punctures; vertex with two short oblique keels connecting lateral ocelli to occipital carina; frontal line complete; occipital carina complete; POL = 7; OL = 4; OOL = 4.5; OPL = 2.5; TL = 3. Mesoscutum, mesoscutellum and metanotum shiny, smooth, punctate, unsculptured among punctures. Notauli incomplete, reaching approximately 0.4 × length of mesoscutum. Metapectal-propodeal disc with strong transverse posterior keel, re-ticulate rugose, dull; propodeal declivity dull, with two longitudinal keels and with median area as rugose as lateral areas. Forewing hyaline, without dark transverse bands; distal part of 2r-rs&Rs vein much shorter than proximal part (2.5:8). Paramere ( Fig. 65F ) without distal inner process. Tibial spurs 1/1/2.

♀. Unknown.

Material examined. Type: ♂ holotype: YEMEN: 12 km NW of Manakhah , 3.VII–21.VIII.2001, MT, A. van Harten leg. ( MOLC). Other material: SOUTH AFRICA: Western Cape, Grootvadersbosch Nature Reserve, 33°58.888’S 20°48.885’E, 454 m, 29.III–23.VII.2010, YPT, Afromontane Forest , S. van Noort leg., 1♂ ( SAMC).

Hosts. Unknown.

Distribution. South Africa, Yemen.

Figures

FIGURE 65. ♂ genitalia of Anteon species. A: A. medleri Olmi, ♂ from Nigeria, Ile-Ife; B: A. mosseli Olmi, holotype; C: A. ngoyense Olmi, holotype; D: A. nigerrimum Olmi, holotype; E: A. nkubayei Olmi, Copeland & Guglielmino, holotype; F: A. opacum Olmi & van Harten, holotype. Scale bar: A, F: 0.07 mm; B, E: 0.13 mm; C: 0.09 mm; D: 0.15 mm.