Anteon gabonense Olmi, 2005

Olmi, Massimo, Copeland, Robert S. & Noort, Simon Van, 2019, Dryinidae of the Afrotropical region (Hymenoptera, Chrysidoidea), Zootaxa 4630 (1), pp. 1-619 : 132-133

33. Anteon gabonense Olmi, 2005

( Fig. 50C )

Anteon gabonense Olmi 2005c: 234 .

Description. ♀. Fully winged; body length 2.6 mm. Head black, except mandible testaceous; clypeus almost to- tally testaceous; antenna yellow; mesosoma black; metasoma brown; legs testaceous, except metafemur slightly darkened. Antenna clavate; antennomeres in following proportions: 11:5:7:5.5:5:5:5:5:5:6.5. Head flat, setose, dull, granulate; frons almost completely slightly reticulate rugose; frontal line incomplete, not present in anterior third of frons; frons with two lateral keels near orbits and directed towards antennal toruli; occipital carina complete; POL = 6; OL = 3.5; OOL = 3.5; OPL = 3.5; TL = 5. Pronotum anteriorly crossed by slight transverse impression, shiny, unsculptured, except few slight irregular keels; posterior surface slightly shorter than mesoscutum (13:16); pronotal tubercle reaching tegula. Mesoscutum shiny, slightly granulate, with many irregular striae and keels. Notauli incomplete, reaching approximately 0.5 × length of mesoscutum. Mesoscutellum and metanotum shiny, unsculptured. Metapectal-propodeal disc with strong transverse posterior keel, dull, reticulate rugose; propodeal declivity dull, reticulate rugose, without complete longitudinal keels, with areolae approximately as large as those of metapectalpropodeal disc. Forewing with two dark transverse bands; distal part of 2r-rs&Rs vein much shorter than proximal part (4:8). Protarsomeres in following proportions: 7:2:3:12:19. Enlarged claw ( Fig. 50C ) with proximal promi- nence bearing one long bristle. Protarsomere 5 ( Fig. 50C ) with basal part much shorter than apical part, with two rows of 34 lamellae; apex with four lamellae. Tibial spurs 1/1/2.

♂. Unknown.

Material examined. Type: ♀ holotype: GABON: Ogoové-Maritime Prov. , Moukalaba-Dougoua Reserve, 12.2 km 305°NW Doussala, 02°17.00’S 10°29.83’E, 110 m, 2.III.2000, Sweep, GA 00-S41, coastal lowland rainforest, elephant path, S. van Noort leg., SAM-HYM-P023732 ( SAMC) .

Hosts. Unknown.

Distribution. Gabon.

Figures

FIGURE 50. Chelae of Anteon species. A: A. felice Olmi & van Harten, holotype; B: A. fiorii Olmi, holotype; C: A. gabonense Olmi, holotype; D: A. glabrum Olmi, holotype; E: A. gutturnium (Benoit), ♀ from South Africa, Mossel Bay; F: A. haladai Olmi, holotype. Scale bar: A: 0.06 mm; B, C, D: 0.08 mm; E: 0.07 mm; F: 0.10 mm.