8. Anteon ambrense Olmi, Copeland & van Noort, sp. nov.

(Figs 37, 38B, 39A)

Diagnosis. ♂ of Anteon with head granulate and reticulate rugose; propodeal declivity with two longitudinal keels and median area as rugose as lateral areas (Fig. 39A); paramere with rounded distal inner process provided with small papillae on outer margin (Fig. 38B).

Description. ♂ (Figs 37, 39A). Fully winged; body length 2.2–2.5 mm. Head black, except mandible testa- ceous; antenna brown-testaceous; mesosoma black; metasoma brown; legs testaceous, except metacoxa and stalk of metafemur partly brown. Antenna filiform; antennomeres in following proportions: 10:5:5:5:5:5:5:5:5 (last antennomere missing in holotype). Head (Fig. 37C) dull, granulate and reticulate rugose; frons without lateral keels near orbits directed towards antennal toruli; frontal line complete; occipital carina complete; POL = 6; OL = 4; OOL = 4; OPL = 3; TL = 2; greatest breadth of lateral ocelli shorter than OL (2:4). Mesoscutum (Figs 37A, 39A) granulate, dull. Notauli incomplete, reaching approximately 0.25 × length of mesoscutum. Mesoscutellum and metanotum shiny, unsculptured. Metapectal-propodeal disc dull, reticulate rugose, with strong transverse posterior keel; propodeal declivity with two longitudinal keels and median area as rugose as lateral areas. Forewing (Fig. 37D) hyaline, without dark transverse bands; distal part of 2r-rs&Rs vein much shorter than proximal part (2:7). Paramere (Fig. 38B) with distal inner rounded process provided with small papillae on outer margin; proximal membranous process with distal extremity setose. Tibial spurs 1/1/2.

♀. Unknown.

Material examined. Type: ♂ holotype (CASTYPE19439): MADAGASCAR: Antsiranana, Montagne d’Ambre National Park, 12°31.13’S 49°10.45’E, 1125 m, 6–21.IV.2001, MT, MA-01-01D-07, R. Harin’Hala leg. (CAS) . Paratypes: MADAGASCAR: Antsiranana, same locality label as holotype, 4–19.III.2001, MA-01-01D-05, 1♂ (MOLC); same locality label, 11.II–4.III.2001, MA-01-01D-04, 1♂ (MOLC); Fianarantsoa, Ranomafana Na- tional Park, radio tower at forest edge, 21°15.05’S 47°24.43’E, 1130 m, 12–19.II.2002, MT, mixed tropical forest, R. Harin’Hala leg., MA-02-09B-16 , 2♂♂ (CAS); same locality label, 17–30.V.2003, MA-02-09B-61, 1♂ (CAS); Ranomafana National Park, Belle Vue at Talatakely, 21°15.99’S 47°25.21’E, 1020 m, 8–15.XI.2001, MT, secondary tropical forest, R. Harin’Hala leg., MA-02-09C-02 , 1♂ (MOLC); same locality label, 12–19.II.2002, MA-02-09C- 16, 1♂ (CAS) .

Hosts. Unknown.

Distribution. Madagascar.

Etymology. The species is named ambrense after the collection site in Montagne d’Ambre National Park.